:root {
  --blue-dark: #0d47a1;
  --blue-mid: #1565c0;
  --blue-bright: #1976d2;
  --blue-light: #42a5f5;
  --blue-pale: #e3f2fd;
  --blue-glass: rgba(33, 150, 243, 0.08);
  --accent-cyan: #4fc3f7;
  --white: #ffffff;
  --off-white: #f8faff;
  --text-dark: #0d1b2a;
  --text-mid: #374559;
  --text-light: #7a8ea4;
  --border: rgba(33, 150, 243, 0.15);
  --shadow-card: 0 4px 24px rgba(13, 71, 161, 0.08);
  --shadow-hover: 0 16px 56px rgba(13, 71, 161, 0.18);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --nav-h: 78px;
  --gradient: linear-gradient(135deg, #1565c0 0%, #4fc3f7 100%);
  --gradient-soft: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: "DM Sans", sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--blue-light); border-radius: 3px; }

#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-image: url('loader_bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

#loader::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

#loader::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(79, 195, 247, 0.1) 0%, transparent 70%);
  z-index: 2;
}

#loader.loaded {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-20px);
}

.loader-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  z-index: 3;
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 60px rgba(79, 195, 247, 0.3);
}

.loader-inner::before {
  content: '';
  position: absolute;
  inset: -50px;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 60% 20%, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    radial-gradient(circle at 10% 60%, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 100px 100px;
  animation: floatParticles 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes floatParticles {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

.loader-logo {
  width: clamp(120px, 18vw, 180px);
  filter: drop-shadow(0 16px 30px rgba(0, 0, 0, 0.22));
}

.loader-text {
  color: white;
  font-family: "Playfair Display", serif;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  opacity: 0.92;
}

.loader-bar {
  width: 220px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  width: 0;
  background: var(--accent-cyan);
  border-radius: 2px;
  animation: loaderFill 1.8s ease forwards;
}

@keyframes loaderFill {
  to { width: 100%; }
}

#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: var(--nav-h);
  padding: 0 24px;
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 2px 24px rgba(13, 71, 161, 0.1);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-logo-img {
  width: auto;
  height: 54px;
  object-fit: contain;
}

.logo-text {
  color: white;
  font-size: 1rem;
  font-weight: 400;
  white-space: nowrap;
  transition: color var(--transition);
}

#navbar.scrolled .logo-text { color: var(--text-dark); }
.logo-text strong { font-weight: 700; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 1px;
  transition: all var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after { left: 14px; right: 14px; }

.nav-link.active,
.nav-link:hover { color: var(--accent-cyan); }

#navbar.scrolled .nav-link { color: var(--text-mid); }
#navbar.scrolled .nav-link:hover,
#navbar.scrolled .nav-link.active { color: var(--blue-bright); }
#navbar.scrolled .nav-link::after { background: var(--blue-bright); }

.nav-cta {
  margin-left: 8px;
  padding: 10px 22px;
  background: var(--gradient);
  color: white !important;
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(21, 101, 192, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(21, 101, 192, 0.45);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: white;
  border-radius: 1px;
  transition: all 0.35s ease;
}

#navbar.scrolled .hamburger span { background: var(--text-dark); }
.hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

#hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 48px) 0 56px;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  min-height: 100%;
  transform: scale(1.05);
  transition: transform 12s ease;
}

.hero-img.zoomed { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 71, 161, 0.88) 0%,
    rgba(13, 71, 161, 0.56) 52%,
    rgba(21, 101, 192, 0.78) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 820px;
}

#hero .reveal-up {
  opacity: 1;
  transform: translateY(0);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-xl);
  color: rgba(255, 255, 255, 0.96);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}

.hero-heading {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: white;
  margin-bottom: 18px;
}

.hero-accent {
  background: linear-gradient(90deg, #4fc3f7, #81d4fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  color: rgba(255, 255, 255, 0.84);
  margin: 0 auto 34px;
  line-height: 1.7;
  max-width: 680px;
}

.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.84rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.hero-pill-icon {
  font-size: 1rem;
  line-height: 1;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}

.hero-actions .btn-outline {
  padding: 12px 22px;
  font-size: 0.9rem;
}

.hero-actions .btn-outline .btn-icon-img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.hero-mobile-card {
  display: none;
}

.btn-primary {
  padding: 15px 36px;
  background: var(--gradient);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(79, 195, 247, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(79, 195, 247, 0.5);
}

.btn-outline {
  padding: 14px 28px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  color: white;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-xl);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
}

.btn-icon { font-size: 0.9rem; font-weight: 700; }

.ripple { position: relative; overflow: hidden; }

.ripple-wave {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  pointer-events: none;
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
}

@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px 30px;
  width: fit-content;
  margin: 0 auto;
}

.hero-mobile-card {
  display: none;
}

.hero-mobile-top {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.hero-mobile-top strong {
  display: block;
  color: white;
  font-size: 1rem;
  margin-bottom: 4px;
}

.hero-mobile-top p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
  line-height: 1.55;
}

.hero-mobile-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 1.35rem;
  flex-shrink: 0;
}

.hero-mobile-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.hero-mobile-highlights span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.78rem;
  font-weight: 600;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}

.stat strong {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  font-family: "Playfair Display", serif;
}

.stat span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.25);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.section { padding: 96px 0; }
.section-alt { background: var(--off-white); }

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

.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: var(--blue-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--blue-bright);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.section-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 18px;
  color: var(--text-dark);
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  max-width: 560px;
  color: var(--text-mid);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 64px;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.15fr) minmax(320px, 0.85fr);
  gap: 48px;
  align-items: start;
}

.about-grid { margin-top: 56px; }
.contact-grid { align-items: stretch; }

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}

.about-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.about-img-wrap:hover .about-img { transform: scale(1.04); }

.about-img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  box-shadow: var(--shadow-card);
}

.badge-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--blue-mid);
  font-family: "Playfair Display", serif;
}

.badge-label {
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
}

.about-points,
.info-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.about-point,
.info-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 22px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.about-point:hover,
.info-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.point-icon,
.info-icon {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue-mid);
  width: 58px;
  min-width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-glass);
  border-radius: var(--radius-sm);
  text-align: center;
}

.about-point h4,
.info-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-point p,
.info-card p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.info-card a {
  color: var(--blue-bright);
  transition: color var(--transition);
}

.info-card a:hover { color: var(--blue-dark); }

.doctors-grid,
.services-grid,
.ba-grid,
.why-grid,
.tech-grid {
  display: grid;
  gap: 24px;
}

.doctors-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-top: 48px; }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.ba-grid { grid-template-columns: repeat(3, 1fr); }
.why-grid { grid-template-columns: repeat(3, 1fr); }
.tech-grid { grid-template-columns: repeat(2, 1fr); }

.doctor-card,
.service-card,
.ba-case,
.why-card,
.contact-form {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(13, 71, 161, 0.08);
}

.doctor-card,
.service-card,
.ba-case,
.why-card { transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }

.doctor-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 620px;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.doctor-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at top right, rgba(79, 195, 247, 0.14), transparent 20%), radial-gradient(circle at bottom left, rgba(22, 104, 255, 0.08), transparent 18%);
}

.doctor-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(33, 150, 243, 0.18);
}

.doctor-visual {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  background: linear-gradient(180deg, #f6faff 0%, #e8f1ff 100%);
}

.doctor-visual-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.doctor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

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

.doctor-visual-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.28), transparent 24%), linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(6, 41, 86, 0.14));
  pointer-events: none;
}

.doctor-visual-accent {
  position: absolute;
  right: -12%;
  bottom: -8%;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(79, 195, 247, 0.18), transparent 55%);
  filter: blur(22px);
}

.doctor-visual-accent.accent-secondary {
  background: radial-gradient(circle, rgba(33, 150, 243, 0.16), transparent 54%);
}

.doctor-hero-copy {
  position: absolute;
  left: 24px;
  bottom: 24px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: calc(100% - 48px);
}

.doctor-chip,
.experience-badge,
.specialist-label {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.78);
  color: var(--blue-dark);
  border: 1px solid rgba(255, 255, 255, 0.85);
}

.doctor-chip {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.doctor-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.experience-badge {
  background: rgba(30, 103, 206, 0.08);
}

.specialist-label {
  background: rgba(33, 150, 243, 0.1);
  color: var(--blue-mid);
}

.doctor-info {
  padding: 32px 30px 34px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.doctor-heading-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.doctor-heading-row h3 {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.7rem, 2.5vw, 2.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  margin: 0;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 26px;
  min-height: 48px;
  background: var(--blue-dark);
  color: white;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: 0 20px 48px rgba(13, 71, 161, 0.18);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-sm:hover {
  transform: translateY(-2px);
  box-shadow: 0 26px 58px rgba(13, 71, 161, 0.22);
}

.doctor-title {
  color: var(--blue-mid);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0;
}

.doctor-bio {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.85;
  max-width: 45rem;
  margin: 0;
}

.doctor-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.doctor-tags span {
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-dark);
  background: rgba(66, 165, 245, 0.12);
  border: 1px solid rgba(33, 150, 243, 0.16);
  border-radius: 999px;
}

.doctor-exp {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blue-dark);
  padding: 12px 20px;
  background: var(--gradient);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: 0 6px 20px rgba(79, 195, 247, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card {
  position: relative;
  overflow: hidden;
  padding: 36px 28px;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover::before { opacity: 0.04; }

.service-icon-wrap {
  width: 72px;
  height: 72px;
  margin-bottom: 20px;
  background: var(--blue-glass);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.service-icon-wrap svg { width: 44px; height: 44px; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.65; margin-bottom: 18px; }

.service-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-bright);
}

.featured-service { border: 2px solid var(--blue-light); }

.featured-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 4px 12px;
  background: linear-gradient(135deg, #ffd54f, #ff8f00);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
}

.ba-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: linear-gradient(180deg, #eef6ff, #d8ebff);
}

.ba-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.ba-case:hover .ba-img { transform: scale(1.04); }

.ba-visual-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 7px 14px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.92);
  color: var(--blue-dark);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ba-visual-shine {
  position: absolute;
  inset: auto -10% -35% auto;
  width: 68%;
  height: 52%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.34) 0%, transparent 70%);
  pointer-events: none;
}

.ba-caption { padding: 20px 22px 24px; }
.ba-caption-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: var(--gradient-soft);
  color: var(--blue-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.ba-caption h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.ba-caption p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.6; }

.ba-cta {
  text-align: center;
  margin-top: 56px;
}

.ba-cta p {
  font-size: 1.1rem;
  color: var(--text-mid);
  margin-bottom: 20px;
}

.why-card {
  padding: 34px 26px;
  text-align: center;
}

.why-icon,
.tech-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: var(--gradient-soft);
  color: var(--blue-dark);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.why-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; color: var(--text-mid); line-height: 1.65; }

.tech-section {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #0d47a1 60%, #1565c0 100%);
  position: relative;
  overflow: hidden;
}

.tech-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 195, 247, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.tech-section .section-tag {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--accent-cyan);
}

.tech-section .section-title { color: white; }
.tech-section .gradient-text {
  background: linear-gradient(90deg, #4fc3f7, #81d4fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 28px 30px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  transition: background var(--transition), transform var(--transition);
}

.tech-item:hover {
  background: rgba(255, 255, 255, 0.13);
  transform: translateX(6px);
}

.tech-icon {
  margin: 0;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.tech-info h4 { font-size: 1rem; font-weight: 700; color: white; margin-bottom: 6px; }
.tech-info p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.76); line-height: 1.65; }

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
}

.testimonial-card {
  min-width: calc(33.333% - 16px);
  flex-shrink: 0;
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  scroll-snap-align: center;
}

.testi-stars { color: #ffc107; font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testi-quote { font-size: 0.95rem; color: var(--text-mid); line-height: 1.75; margin-bottom: 24px; font-style: italic; }

.testi-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testi-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testi-author strong { display: block; font-size: 0.95rem; font-weight: 700; }
.testi-author span { font-size: 0.8rem; color: var(--text-light); }

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}

.slider-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--blue-mid);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-card);
}

.slider-btn:hover {
  background: var(--gradient);
  color: white;
  border-color: transparent;
  transform: scale(1.08);
}

.slider-dots { display: flex; gap: 8px; }

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: all var(--transition);
}

.dot.active {
  background: var(--blue-bright);
  width: 24px;
  border-radius: 4px;
}

.contact-form {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-dark); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--off-white);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-bright);
  background: white;
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.form-group textarea { resize: vertical; }
.full-width { width: 100%; border: none; cursor: pointer; font-family: inherit; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.map-wrap iframe {
  width: 100%;
  min-height: 340px;
  border: 0;
  display: block;
}

#footer {
  background: var(--text-dark);
  padding: 72px 0 0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition);
}

.social-btn:hover {
  background: var(--gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
}

.footer-links-col h4,
.footer-contact-col h4 {
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col a,
.footer-contact-col,
.footer-contact-col a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

.footer-links-col a {
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
}

.footer-links-col a:hover {
  color: var(--accent-cyan);
  transform: translateX(4px);
}

.footer-contact-col p {
  line-height: 1.8;
  margin-bottom: 4px;
}

.footer-contact-col a:hover { color: var(--accent-cyan); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.82rem;
}

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  background: #25d366;
  color: white;
  border-radius: var(--radius-xl);
  padding: 13px 20px 13px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  font-weight: 600;
  font-size: 0.85rem;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 16px 40px rgba(37, 211, 102, 0.5);
}

.whatsapp-label { white-space: nowrap; }

.call-float {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: var(--gradient);
  color: white;
  padding: 15px;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 -4px 20px rgba(13, 71, 161, 0.2);
  align-items: center;
  justify-content: center;
}

.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

.zoom-img { transition: transform 0.7s ease; }

@media (max-width: 1100px) {
  .services-grid,
  .ba-grid,
  .why-grid,
  .testimonial-track { gap: 20px; }

  .about-grid,
  .contact-grid,
  .doctors-grid,
  .footer-top { grid-template-columns: 1fr; }

  .testimonial-card { min-width: calc(100% - 4px); }

  .tech-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 74px; }

  .section { padding: 72px 0; }
  #navbar { padding: 0 16px; }
  .brand-logo-img { height: 48px; }
  .logo-text { font-size: 0.92rem; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 4px;
    border-radius: 24px;
    border: 1px solid rgba(21, 101, 192, 0.08);
    transform: translateY(-140%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.12);
  }

  .nav-links.open { transform: translateY(0); }
  .nav-link { color: var(--text-dark) !important; padding: 12px 16px; }
  .nav-link::after { display: none; }
  .nav-cta { margin: 10px 0 0; text-align: center; }
  .hamburger { display: flex; }

  #hero {
    min-height: auto;
    align-items: flex-start;
    padding: calc(var(--nav-h) + 18px) 0 40px;
  }

  .hero-content {
    width: 100%;
    max-width: none;
    padding: 0 16px;
    text-align: left;
  }

  .hero-badge {
    max-width: fit-content;
    margin-bottom: 14px;
    font-size: 0.78rem;
    line-height: 1.4;
  }

  .hero-heading {
    font-size: 2.55rem;
    line-height: 1.04;
    max-width: 8ch;
    margin-bottom: 12px;
  }

  .hero-sub br { display: none; }
  .hero-sub {
    max-width: 24rem;
    margin: 0 0 18px;
    font-size: 0.98rem;
  }

  .hero-pill-row {
    display: none;
  }

  .hero-pill {
    font-size: 0.78rem;
    padding: 8px 12px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 0;
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    justify-content: center;
    min-height: 52px;
  }

  .hero-stats,
  .hero-scroll-hint { display: none; }

  .hero-mobile-card {
    display: block;
    margin-top: 18px;
    padding: 18px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(8, 42, 97, 0.56) 0%, rgba(7, 38, 91, 0.78) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(14px);
    box-shadow: 0 20px 40px rgba(1, 21, 54, 0.22);
  }

  .hero-content {
    padding: 0 16px 0;
  }

  .container { padding: 0 16px; }
  .section-sub { margin-bottom: 40px; }
  .about-img { height: 320px; }
  .about-img-badge { left: 16px; right: 16px; bottom: 16px; padding: 14px 18px; }
  .services-grid,
  .ba-grid,
  .why-grid,
  .doctors-grid { grid-template-columns: 1fr; }
  .service-card,
  .why-card,
  .contact-form,
  .testimonial-card { padding: 26px 20px; }
  .doctor-visual { min-height: 360px; }
  .doctor-info { padding: 28px 24px 30px; }
  .ba-caption { padding: 18px 18px 22px; }
  .testimonial-card { min-width: calc(100% - 4px); }
  .testimonial-slider {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .testimonial-track {
    gap: 18px;
    min-width: 100%;
  }
  .testimonial-card {
    min-width: calc(100% - 24px);
  }
  .slider-controls {
    margin-top: 24px;
    flex-wrap: wrap;
    gap: 12px;
  }
  .contact-grid {
    gap: 28px;
    grid-template-columns: 1fr;
  }
  .contact-form,
  .contact-info,
  .map-wrap {
    width: 100%;
  }
  .contact-info {
    gap: 22px;
  }
  .info-cards {
    gap: 16px;
  }
  .map-wrap iframe {
    min-height: 300px;
  }
  .footer-top { gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .call-float { display: flex; }
  .whatsapp-float { bottom: 76px; right: 18px; padding: 14px; border-radius: 50%; }
  .whatsapp-label { display: none; }
  body { padding-bottom: 58px; }
}

@media (max-width: 560px) {
  .logo-text { font-size: 0.84rem; }
  .brand-logo-img { height: 44px; }
  .hero-heading { font-size: 2.2rem; }
  .hero-actions { grid-template-columns: 1fr; }
  .point-icon,
  .info-icon { width: 52px; min-width: 52px; height: 52px; font-size: 0.7rem; }
  .tech-item { padding: 22px 18px; }
  .ba-visual { aspect-ratio: 1 / 1.08; }
  .doctor-visual { min-height: 320px; }
}