/* ===================================================
   SHIVANI DIAGNOSTIC CENTER — STYLESHEET
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Clash+Display:wght@400;500;600;700&family=Sora:wght@300;400;500;600&display=swap');

/* ---- CSS Variables ---- */
:root {
  --blue: #0ea5e9;
  --blue-dark: #0284c7;
  --blue-deep: #0369a1;
  --teal: #14b8a6;
  --teal-dark: #0f9488;
  --navy: #0f172a;
  --navy-mid: #1e3a5f;
  --red: #ef4444;
  --red-dark: #dc2626;
  --white: #ffffff;
  --off-white: #f0f9ff;
  --gray-light: #e2f0f9;
  --gray-text: #475569;
  --gray-soft: #94a3b8;
  --shadow-sm: 0 2px 12px rgba(14,165,233,0.1);
  --shadow-md: 0 8px 32px rgba(14,165,233,0.15);
  --shadow-lg: 0 20px 60px rgba(14,165,233,0.2);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.35s cubic-bezier(0.4, 0, 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: 'Sora', sans-serif;
  background: var(--white);
  color: var(--navy);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Clash Display', sans-serif;
  line-height: 1.15;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ===================================================
   LOADING SCREEN
   =================================================== */
#loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-inner { display: flex; flex-direction: column; align-items: center; gap: 24px; }

.loader-pulse {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 3px solid rgba(14,165,233,0.2);
  border-top-color: var(--blue);
  border-right-color: var(--teal);
  animation: spin 0.9s linear infinite;
}

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

.loader-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-family: 'Clash Display', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
}

.loader-cross {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===================================================
   NAVBAR
   =================================================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 30px rgba(14,165,233,0.12);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  box-shadow: 0 4px 15px rgba(14,165,233,0.35);
  flex-shrink: 0;
}

.logo-name {
  display: block;
  font-family: 'Clash Display', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
}

#navbar:not(.scrolled) .logo-name { color: var(--white); }

.logo-sub {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  transition: var(--transition);
  letter-spacing: 0.02em;
}

#navbar.scrolled .nav-links a { color: var(--navy); }
.nav-links a:hover { color: var(--blue) !important; }

.nav-emergency {
  background: linear-gradient(135deg, var(--red), var(--red-dark)) !important;
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: 50px;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(239,68,68,0.3);
  transition: var(--transition) !important;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-emergency:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(239,68,68,0.4) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--white);
  border-radius: 4px;
  transition: var(--transition);
}

#navbar.scrolled .hamburger span { background: var(--navy); }

.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 40%, #0369a1 80%, #0ea5e9 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: rgba(14,165,233,0.2);
  top: -200px;
  right: -100px;
  animation: float1 8s ease-in-out infinite;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(20,184,166,0.15);
  bottom: -100px;
  left: 10%;
  animation: float2 10s ease-in-out infinite;
}

.hero-orb-3 {
  width: 300px;
  height: 300px;
  background: rgba(239,68,68,0.08);
  top: 30%;
  left: 40%;
  animation: float3 12s ease-in-out infinite;
}

@keyframes float1 { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-30px) scale(1.05)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(25px)} }
@keyframes float3 { 0%,100%{transform:translateY(0) rotate(0deg)} 50%{transform:translateY(-20px) rotate(180deg)} }

.hero-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 2rem 120px;
  position: relative;
  z-index: 2;
  max-width: 680px;
  width: 100%;
  margin-left: max(2rem, calc(50vw - 640px));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 2rem;
  letter-spacing: 0.03em;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%,100%{box-shadow:0 0 0 0 rgba(20,184,166,0.7)}
  50%{box-shadow:0 0 0 6px rgba(20,184,166,0)}
}

.hero-title {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--teal), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: rgba(255,255,255,0.72);
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ===================================================
   BUTTONS
   =================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: var(--white);
  padding: 14px 30px;
  border-radius: 50px;
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 6px 25px rgba(14,165,233,0.4);
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(14,165,233,0.5);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255,255,255,0.3);
  color: var(--white);
  padding: 14px 30px;
  border-radius: 50px;
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

/* ===================================================
   FLOATING CARDS
   =================================================== */
.floating-cards {
  position: absolute;
  right: max(2rem, calc(50vw - 640px + 720px));
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 2;
}

.float-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 14px 20px;
  color: var(--white);
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.float-card i {
  font-size: 1.5rem;
  color: var(--teal);
  flex-shrink: 0;
}

.float-card div { display: flex; flex-direction: column; }
.float-card strong { font-size: 0.9rem; font-weight: 600; }
.float-card span { font-size: 0.75rem; opacity: 0.75; }

.float-card-1 { animation: floatCard 6s ease-in-out infinite; }
.float-card-2 { animation: floatCard 6s ease-in-out infinite 1.5s; }
.float-card-3 { animation: floatCard 6s ease-in-out infinite 3s; }
.float-card-4 { animation: floatCard 6s ease-in-out infinite 4.5s; }

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

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
}

.scroll-line {
  width: 1.5px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine { 0%,100%{opacity:0.5;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(0.6)} }

/* ===================================================
   COMMON SECTION STYLES
   =================================================== */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  background: linear-gradient(135deg, rgba(14,165,233,0.1), rgba(20,184,166,0.1));
  border: 1px solid rgba(14,165,233,0.25);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-label.light {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
}

.section-title {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-title.light { color: var(--white); }

.text-accent {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  margin-top: 1rem;
  color: var(--gray-text);
  font-size: 1.05rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

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

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual { position: relative; }

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

.about-img-main {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy-mid), var(--blue-deep));
  box-shadow: var(--shadow-lg);
}

.about-img-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.about-img-placeholder i { font-size: 3.5rem; color: var(--teal); opacity: 0.8; }

.about-img-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: white;
  border-radius: 20px;
  padding: 20px 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  min-width: 150px;
}

.about-img-badge i { font-size: 1.5rem; color: var(--blue); }
.about-img-badge strong { font-size: 1.8rem; font-family: 'Clash Display', sans-serif; color: var(--navy); }
.about-img-badge span { font-size: 0.75rem; color: var(--gray-text); }

.about-desc {
  color: var(--gray-text);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 2rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 3rem;
}

.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 400;
}

.about-features li i { color: var(--teal); font-size: 1rem; flex-shrink: 0; }

.about-counters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.counter-item {
  background: linear-gradient(135deg, rgba(14,165,233,0.06), rgba(20,184,166,0.06));
  border: 1px solid rgba(14,165,233,0.15);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
}

.counter-item .counter, .counter-item span:not(p) {
  font-family: 'Clash Display', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--blue);
}

.counter-item p {
  font-size: 0.78rem;
  color: var(--gray-text);
  margin-top: 4px;
  letter-spacing: 0.03em;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid transparent;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.03), rgba(20,184,166,0.05));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14,165,233,0.2);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(14,165,233,0.1), rgba(20,184,166,0.12));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.service-icon i { font-size: 1.5rem; color: var(--blue); transition: var(--transition); }
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--blue), var(--teal)); }
.service-card:hover .service-icon i { color: var(--white); }

.service-card h3 {
  font-family: 'Clash Display', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.service-card p { font-size: 0.875rem; color: var(--gray-text); line-height: 1.7; }

.service-hover-line {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  transition: var(--transition);
}

.service-card:hover .service-hover-line { width: 100%; }

/* ===================================================
   WHY US SECTION
   =================================================== */
.why-us { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-card {
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(14,165,233,0.04), rgba(20,184,166,0.04));
  border: 1px solid rgba(14,165,233,0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(14,165,233,0.06), transparent);
  transition: var(--transition);
  pointer-events: none;
}

.why-card:hover {
  border-color: rgba(14,165,233,0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 6px 20px rgba(14,165,233,0.25);
}

.why-icon i { font-size: 1.3rem; color: var(--white); }

.why-card h3 {
  font-family: 'Clash Display', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.why-card p { font-size: 0.9rem; color: var(--gray-text); line-height: 1.7; }

/* ===================================================
   APPOINTMENT SECTION
   =================================================== */
.appointment {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--blue-deep) 100%);
  position: relative;
  overflow: hidden;
}

.appt-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(14,165,233,0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(20,184,166,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.appt-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
}

.appt-info .section-title { font-size: clamp(2rem, 3.5vw, 2.8rem); }
.appt-info p { color: rgba(255,255,255,0.65); line-height: 1.8; margin-bottom: 2rem; }
.appt-accent { color: var(--teal); -webkit-text-fill-color: initial; }

.appt-benefits { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2.5rem; }

.appt-benefit {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
}

.appt-benefit i { color: var(--teal); font-size: 1.1rem; }

.appt-contact-quick { display: flex; gap: 1rem; }

.appt-call-btn, .appt-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.appt-call-btn {
  background: var(--white);
  color: var(--blue-dark);
}

.appt-call-btn:hover { background: var(--gray-light); transform: translateY(-2px); }

.appt-wa-btn {
  background: #25d366;
  color: var(--white);
}

.appt-wa-btn:hover { background: #1ebe5c; transform: translateY(-2px); }

/* Form */
.appt-form-wrap {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 2.5rem;
}

.appt-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1/-1; }

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 13px 16px;
  color: var(--white);
  font-family: 'Sora', sans-serif;
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.35); }

.form-group select option { background: var(--navy); color: var(--white); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(14,165,233,0.1);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.15);
}

.form-group input.error,
.form-group select.error { border-color: var(--red); }

.form-error { font-size: 0.78rem; color: #ff8080; min-height: 16px; }

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

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: rgba(20,184,166,0.2);
  border: 1px solid rgba(20,184,166,0.4);
  color: var(--teal);
  padding: 14px 18px;
  border-radius: 12px;
  font-weight: 500;
}

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

.testi-slider-wrap { position: relative; }

.testi-slider {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testi-card {
  min-width: calc(33.333% - 1rem);
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(14,165,233,0.08);
  flex-shrink: 0;
}

.testi-stars { font-size: 1.1rem; color: #f59e0b; margin-bottom: 1rem; letter-spacing: 2px; }

.testi-card p {
  color: var(--gray-text);
  font-size: 0.93rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

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

.testi-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Clash Display', sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.testi-author strong { display: block; font-size: 0.9rem; color: var(--navy); }
.testi-author span { font-size: 0.78rem; color: var(--gray-soft); }

.testi-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

.testi-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid rgba(14,165,233,0.25);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.testi-btn:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }

.testi-dots { display: flex; gap: 6px; }

.testi-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(14,165,233,0.25);
  transition: var(--transition);
  cursor: pointer;
}

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

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  cursor: pointer;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy-mid), var(--blue-deep));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  transition: var(--transition);
}

.gallery-placeholder i { font-size: 2.5rem; color: var(--teal); opacity: 0.8; transition: var(--transition); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,165,233,0.85), rgba(20,184,166,0.85));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-overlay span {
  color: var(--white);
  font-family: 'Clash Display', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
}

.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover .gallery-placeholder { transform: scale(1.05); }

/* ===================================================
   CONTACT SECTION
   =================================================== */
.contact { background: var(--off-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.contact-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
  transition: var(--transition);
  border: 1px solid transparent;
}

.contact-card:hover { border-color: rgba(14,165,233,0.2); box-shadow: var(--shadow-md); transform: translateX(4px); }

.contact-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(14,165,233,0.1), rgba(20,184,166,0.12));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-icon i { color: var(--blue); font-size: 1.1rem; }
.contact-card h4 { font-size: 0.9rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.contact-card p, .contact-card a { font-size: 0.875rem; color: var(--gray-text); line-height: 1.6; }
.contact-card a:hover { color: var(--blue); }

.contact-quick-btns { display: flex; gap: 1rem; margin-top: 1.5rem; }

.emergency-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: var(--white);
  padding: 12px 22px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(239,68,68,0.3);
}

.emergency-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(239,68,68,0.4); }

.contact-map {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
}

.contact-map iframe { width: 100%; height: 100%; border: none; }

/* ===================================================
   FOOTER
   =================================================== */
.footer { background: var(--navy); color: rgba(255,255,255,0.7); }

.footer-top { padding: 80px 0 60px; }

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

.footer-brand .nav-logo { margin-bottom: 1.5rem; }
.footer-brand .logo-name { color: var(--white); }
.footer-brand p { font-size: 0.875rem; line-height: 1.8; max-width: 300px; margin-bottom: 1.5rem; }

.footer-social { display: flex; gap: 12px; }

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer-col h4 {
  font-family: 'Clash Display', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col ul li a { font-size: 0.875rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--teal); padding-left: 4px; }

.footer-contact-list li {
  display: flex;
  gap: 10px;
  font-size: 0.85rem;
  line-height: 1.5;
  align-items: flex-start;
}

.footer-contact-list li i { color: var(--teal); flex-shrink: 0; margin-top: 2px; }
.footer-contact-list li a { transition: var(--transition); }
.footer-contact-list li a:hover { color: var(--teal); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 2rem;
  text-align: center;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
}

.heart { color: var(--red); animation: heartbeat 1.5s ease-in-out infinite; }
@keyframes heartbeat { 0%,100%{transform:scale(1)} 50%{transform:scale(1.3)} }

/* ===================================================
   SCROLL TO TOP
   =================================================== */
#scrollTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(14,165,233,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  pointer-events: none;
  z-index: 999;
}

#scrollTop.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
#scrollTop:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(14,165,233,0.5); }

/* ===================================================
   SCROLL REVEAL ANIMATIONS
   =================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================
   RESPONSIVE — TABLET (≤ 1024px)
   =================================================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .floating-cards { display: none; }
  .hero-content { max-width: 100%; margin-left: 0; padding: 120px 2rem 100px; text-align: center; }
  .hero-cta { justify-content: center; }
  .about-grid { gap: 3rem; }
  .footer-container { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .appt-grid { grid-template-columns: 1fr; gap: 3rem; }
  .appt-info { text-align: center; }
  .appt-benefits { align-items: center; }
  .appt-contact-quick { justify-content: center; }
}

/* ===================================================
   RESPONSIVE — MOBILE (≤ 768px)
   =================================================== */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: min(320px, 80vw);
    background: rgba(15,23,42,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transition: var(--transition);
    z-index: 999;
  }

  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .hamburger { display: flex; z-index: 1000; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-badge { right: 0; bottom: -20px; }
  .services-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .why-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .testi-card { min-width: calc(100% - 0rem); }
  .about-counters { grid-template-columns: repeat(3, 1fr); }
  .contact-quick-btns { flex-direction: column; }
  .appt-form-wrap { padding: 1.5rem; }
  .hero-title { font-size: 2.4rem; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .about-counters { grid-template-columns: 1fr; gap: 0.75rem; }
  .section-container { padding: 70px 1.25rem; }
}