/* ═══════════════════════════════════════════════════════════════
   CLEAR SIGHT EYE HOSPITAL – Shared Design System
   All pages reference this single CSS file for consistent theming.
   ═══════════════════════════════════════════════════════════════ */

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

:root {
  --navy: #0C2D5A;
  --navy-deep: #081d3d;
  --blue: #1A5BA0;
  --sky: #4BAAD4;
  --sky-light: #7DC8E8;
  --sky-pale: #E8F5FB;
  --white: #ffffff;
  --offwhite: #F7FBFF;
  --gray-100: #f0f4f8;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --gold: #e6b84a;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 12px rgba(12, 45, 90, .08);
  --shadow-md: 0 8px 32px rgba(12, 45, 90, .14);
  --shadow-lg: 0 20px 60px rgba(12, 45, 90, .20);
  --transition: all .35s cubic-bezier(.25, .8, .25, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ─── SCROLLBAR ──────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--navy-deep);
}

::-webkit-scrollbar-thumb {
  background: var(--sky);
  border-radius: 3px;
}

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

.section {
  padding: 96px 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sky);
  background: rgba(75, 170, 212, .1);
  border: 1px solid rgba(75, 170, 212, .25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--sky);
  border-radius: 50%;
}

.section-title {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 700;
  line-height: 1.18;
  color: var(--navy);
}

.section-title span {
  color: var(--sky);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 580px;
  margin-top: 14px;
  line-height: 1.75;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: #25D366;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, .38);
}

.btn-primary:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, .5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, .5);
}

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

.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline-dark:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

/* ─── FADE-IN ANIMATIONS ────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 {
  transition-delay: .1s !important;
}

.delay-2 {
  transition-delay: .2s !important;
}

.delay-3 {
  transition-delay: .3s !important;
}

.delay-4 {
  transition-delay: .4s !important;
}

.delay-5 {
  transition-delay: .5s !important;
}

.delay-6 {
  transition-delay: .6s !important;
}

/* ─── NAVBAR ──────────────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid rgba(12, 45, 90, .08);
  box-shadow: 0 2px 16px rgba(12, 45, 90, .07);
  transition: box-shadow .4s;
  padding: 0;
}

#navbar.scrolled {
  box-shadow: 0 4px 28px rgba(12, 45, 90, .13);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

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

.nav-logo svg {
  height: 64px;
}

.nav-logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-links a {
  padding: 8px 15px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
}

.nav-links a:hover {
  background: var(--sky-pale);
  color: var(--navy);
}

.nav-links a.active {
  background: var(--sky-pale);
  color: var(--sky);
  font-weight: 600;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #25D366;
  color: var(--white);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .88rem;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: 0 3px 14px rgba(37, 211, 102, .35);
}

.nav-cta:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, .45);
}

.nav-cta-short {
  display: none;
}

.nav-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── PAGE BANNER (inner pages) ──────────────────────────────────────── */
.page-banner {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, #0f3b78 100%);
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 40%, rgba(75, 170, 212, .15) 0%, transparent 55%),
    radial-gradient(circle at 75% 60%, rgba(26, 91, 160, .2) 0%, transparent 50%);
  pointer-events: none;
}

.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(75, 170, 212, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 170, 212, .06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

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

.page-banner h1 {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.15;
}

.page-banner h1 .highlight {
  color: var(--sky);
}

.page-banner p {
  color: rgba(255, 255, 255, .65);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: .85rem;
  font-weight: 500;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .55);
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--sky);
}

.breadcrumb .separator {
  color: rgba(255, 255, 255, .3);
}

.breadcrumb .current {
  color: var(--sky);
  font-weight: 600;
}

/* ─── HERO ─────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, #0f3b78 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 76px;
}

/* Animated background orbs */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 40%, rgba(75, 170, 212, .18) 0%, transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(26, 91, 160, .25) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(75, 170, 212, .12) 0%, transparent 45%);
  animation: orb-pulse 8s ease-in-out infinite alternate;
}

@keyframes orb-pulse {
  from {
    opacity: .7;
    transform: scale(1);
  }

  to {
    opacity: 1;
    transform: scale(1.05);
  }
}

/* Grid overlay */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(75, 170, 212, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 170, 212, .06) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(75, 170, 212, .15);
  border: 1px solid rgba(75, 170, 212, .35);
  color: var(--sky-light);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  animation: badge-glow 3s ease-in-out infinite;
}

@keyframes badge-glow {

  0%,
  100% {
    box-shadow: 0 0 0 rgba(75, 170, 212, 0);
  }

  50% {
    box-shadow: 0 0 20px rgba(75, 170, 212, .3);
  }
}

.hero-title {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 22px;
}

.hero-title .highlight {
  color: var(--sky);
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--sky);
  border-radius: 2px;
  animation: underline-in 1s .8s both;
  transform-origin: left;
}

@keyframes underline-in {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}

.hero-text {
  color: rgba(255, 255, 255, .75);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: auto 1px auto 1px auto 1px auto;
  align-items: center;
  gap: 0;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px;
  padding: 18px 4px;
  width: 100%;
  max-width: 480px;
}

.hero-stat {
  text-align: center;
  padding: 0 18px;
}

.hero-stat-num {
  display: block;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  white-space: nowrap;
}

.hero-stat-num span {
  color: var(--sky);
}

.hero-stat-label {
  font-size: .68rem;
  color: rgba(255, 255, 255, .5);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-top: 5px;
  white-space: nowrap;
}

.hero-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, .12);
  justify-self: center;
}

/* ── Hero Eye Animation ── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.eye-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(75, 170, 212, .15);
  animation: ring-spin linear infinite;
}

.eye-ring:nth-child(1) {
  width: 380px;
  height: 380px;
  animation-duration: 25s;
}

.eye-ring:nth-child(2) {
  width: 460px;
  height: 460px;
  animation-duration: 40s;
  animation-direction: reverse;
  border-style: dashed;
}

.eye-ring:nth-child(3) {
  width: 540px;
  height: 540px;
  animation-duration: 60s;
  border-color: rgba(75, 170, 212, .07);
}

@keyframes ring-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.eye-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sky);
  box-shadow: 0 0 12px var(--sky);
}

.eye-ring:nth-child(1) .eye-dot {
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-eye-card {
  position: relative;
  z-index: 3;
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-radius: 0;
  padding: 0;
  text-align: center;
  box-shadow: none;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-14px);
  }
}

.hero-eye-card svg {
  width: 380px;
  height: 230px;
  margin: 0 auto 14px;
}

.hero-eye-card p {
  color: rgba(255, 255, 255, .7);
  font-size: .9rem;
  margin-top: 8px;
}

.hero-eye-card strong {
  display: block;
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 700;
}

/* Floating mini-cards */
.mini-card {
  position: absolute;
  z-index: 4;
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 14px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
  white-space: nowrap;
}

.mini-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.mini-card-text {
  color: var(--white);
}

.mini-card-text span {
  display: block;
  font-size: .7rem;
  opacity: .65;
}

.mini-card-text strong {
  font-size: .88rem;
}

.mini-card-1 {
  top: 8%;
  right: -5%;
  animation: float 5s 1s ease-in-out infinite;
}

.mini-card-2 {
  bottom: 12%;
  left: -8%;
  animation: float 6s .5s ease-in-out infinite;
}

.mini-card-3 {
  top: 50%;
  right: -10%;
  transform: translateY(-50%);
  animation: float 7s 2s ease-in-out infinite;
}

/* ─── MARQUEE BAND ─────────────────────────────────────────────────────── */
.marquee-band {
  background: var(--sky);
  padding: 14px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 40px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-size: .85rem;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 12px;
}

.marquee-track span::before {
  content: '✦';
  font-size: .6rem;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* ─── STATS STRIP ─────────────────────────────────────────────────────── */
#stats {
  background: var(--white);
  border-top: 1px solid rgba(12, 45, 90, .07);
  border-bottom: 1px solid rgba(12, 45, 90, .07);
  padding: 64px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 36px 24px;
  border-right: 1px solid rgba(12, 45, 90, .08);
  transition: var(--transition);
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sky), var(--blue));
  border-radius: 2px;
  transition: width .4s ease;
}

.stat-item:hover::after {
  width: 60%;
}

.stat-item:last-child {
  border-right: none;
}

.stat-item:hover {
  background: var(--sky-pale);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--sky-pale);
  border: 1.5px solid rgba(75, 170, 212, .25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.5rem;
  transition: var(--transition);
}

.stat-item:hover .stat-icon {
  background: var(--sky);
  border-color: var(--sky);
  transform: scale(1.08);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-number sup {
  font-size: 1.2rem;
  color: var(--sky);
  font-weight: 700;
}

.stat-label {
  font-size: .85rem;
  color: var(--gray-600);
  letter-spacing: .04em;
  font-weight: 500;
}

/* ─── SERVICES ─────────────────────────────────────────────────────────── */
#services {
  background: var(--offwhite);
}

.services-header {
  text-align: center;
  margin-bottom: 60px;
}

.services-header .section-subtitle {
  margin: 14px auto 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid rgba(12, 45, 90, .07);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sky), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

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

.service-icon {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  background: var(--sky-pale);
  border: 2px solid rgba(75, 170, 212, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 22px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--sky);
  transform: scale(1.08);
}

.service-card:hover .service-icon .icon-svg path,
.service-card:hover .service-icon .icon-svg circle {
  stroke: white;
}

.service-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.service-desc {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--sky);
  transition: var(--transition);
}

.service-link:hover {
  gap: 10px;
}

.service-link svg {
  transition: var(--transition);
}

/* ─── ABOUT / DOCTOR ──────────────────────────────────────────────────── */
#about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-image-bg {
  position: absolute;
  inset: -16px -16px 16px 16px;
  background: linear-gradient(135deg, var(--sky-pale), rgba(26, 91, 160, .08));
  border-radius: 24px;
  z-index: 0;
}

.doctor-photo {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3/4;
  max-height: 660px;
  width: 100%;
  background: linear-gradient(145deg, var(--sky-pale) 0%, #d0eaf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.doctor-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.doctor-badge {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  background: var(--white);
  border-radius: 16px;
  padding: 16px 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
  width: calc(100% - 40px);
}

.doctor-badge-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.doctor-badge-info strong {
  display: block;
  color: var(--navy);
  font-weight: 700;
  font-size: .98rem;
}

.doctor-badge-info span {
  font-size: .82rem;
  color: var(--gray-600);
}

.rating-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  background: var(--white);
  border-radius: 12px;
  padding: 12px 18px;
  text-align: left;
  box-shadow: 0 8px 24px rgba(12, 45, 90, .12);
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(12,45,90,.05);
}

.rating-badge .stars {
  color: #fbbc05;
  font-size: 1.1rem;
  letter-spacing: 1px;
}

.rating-badge-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 2px;
}

.rating-badge strong {
  font-size: 1.5rem;
  color: var(--navy);
  line-height: 1;
}

.rating-badge span {
  font-size: .75rem;
  color: var(--gray-600);
  opacity: 1;
}

.about-content .section-tag {
  margin-bottom: 14px;
}

.about-content .section-title {
  margin-bottom: 18px;
}

.about-lead {
  font-size: 1.08rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 28px;
}

.cred-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.cred-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--sky-pale);
  border-radius: var(--radius);
  border-left: 3px solid var(--sky);
}

.cred-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: .95rem;
  flex-shrink: 0;
}

.cred-text strong {
  display: block;
  font-size: .93rem;
  color: var(--navy);
  font-weight: 700;
}

.cred-text span {
  font-size: .83rem;
  color: var(--gray-600);
}

/* ─── WHY CHOOSE US ───────────────────────────────────────────────────── */
#why {
  background: var(--navy);
}

.why-header {
  text-align: center;
  margin-bottom: 60px;
}

.why-header .section-tag {
  color: var(--sky-light);
  background: rgba(75, 170, 212, .15);
  border-color: rgba(75, 170, 212, .3);
}

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

.why-header .section-subtitle {
  color: rgba(255, 255, 255, .6);
  margin: 14px auto 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: rgba(255, 255, 255, .06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sky), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s;
}

.why-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, .1);
}

.why-card:hover::after {
  transform: scaleX(1);
}

.why-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: rgba(75, 170, 212, .2);
  border: 1px solid rgba(75, 170, 212, .3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin: 0 auto 20px;
}

.why-card h3 {
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.why-card p {
  color: rgba(255, 255, 255, .55);
  font-size: .88rem;
  line-height: 1.7;
}

/* ─── TREATMENTS ──────────────────────────────────────────────────────── */
#treatments {
  background: var(--white);
}

.treatments-header {
  text-align: center;
  margin-bottom: 60px;
}

.treatments-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.tab-btn {
  padding: 10px 22px;
  border-radius: 50px;
  border: 2px solid rgba(12, 45, 90, .12);
  background: transparent;
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--sky);
  border-color: var(--sky);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(75, 170, 212, .35);
}

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.treatment-card {
  border-radius: var(--radius);
  padding: 28px 22px;
  border: 1px solid var(--gray-100);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.treatment-card:hover {
  border-color: var(--sky);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.t-num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(12, 45, 90, .04);
  line-height: 1;
}

.t-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
}

.t-name {
  font-size: .98rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.t-desc {
  font-size: .84rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ─── TESTIMONIALS ────────────────────────────────────────────────────── */
#testimonials {
  background: var(--sky-pale);
}

.test-header {
  text-align: center;
  margin-bottom: 56px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.test-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(75, 170, 212, .1);
  transition: var(--transition);
}

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

.test-stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.test-quote {
  font-size: .95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.test-quote::before {
  content: '"';
  font-size: 2rem;
  color: var(--sky);
  line-height: 0;
  vertical-align: -.4em;
  margin-right: 4px;
}

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

.test-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--white);
  font-size: .9rem;
}

.test-name {
  font-weight: 700;
  font-size: .93rem;
  color: var(--navy);
}

.test-tag {
  font-size: .78rem;
  color: var(--sky);
  font-weight: 600;
}

/* ─── APPOINTMENT CTA ─────────────────────────────────────────────────── */
#appointment {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 60%, #0f3b78 100%);
  position: relative;
  overflow: hidden;
}

#appointment::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(75, 170, 212, .15) 0%, transparent 60%),
    radial-gradient(circle at 70% 50%, rgba(26, 91, 160, .2) 0%, transparent 60%);
}

.appt-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.appt-content .section-tag {
  color: var(--sky-light);
  background: rgba(75, 170, 212, .15);
  border-color: rgba(75, 170, 212, .3);
}

.appt-content .section-title {
  color: var(--white);
  margin-bottom: 18px;
}

.appt-content p {
  color: rgba(255, 255, 255, .65);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.appt-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.appt-feat {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .8);
  font-size: .93rem;
}

.appt-feat::before {
  content: '✓';
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(75, 170, 212, .25);
  color: var(--sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.appt-form {
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.appt-form h3 {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .65);
  margin-bottom: 7px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--white);
  font-size: .93rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, .35);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sky);
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 0 0 3px rgba(75, 170, 212, .2);
}

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

.btn-submit {
  width: 100%;
  background: var(--sky);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 15px 24px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  letter-spacing: .03em;
}

.btn-submit:hover {
  background: #3a96c4;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(75, 170, 212, .4);
}

/* ─── CONTACT STRIP ───────────────────────────────────────────────────── */
#contact-strip {
  background: var(--sky-pale);
  padding: 0;
  border-top: 1px solid rgba(75, 170, 212, .18);
  border-bottom: 1px solid rgba(75, 170, 212, .18);
}

.contact-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.contact-strip-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 32px 28px;
  color: var(--navy);
  border-right: 1px solid rgba(75, 170, 212, .18);
  transition: var(--transition);
  text-decoration: none;
}

.contact-strip-item:last-child {
  border-right: none;
}

.contact-strip-item:hover {
  background: rgba(75, 170, 212, .1);
}

.contact-strip-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  flex-shrink: 0;
  background: var(--white);
  border: 1.5px solid rgba(75, 170, 212, .3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 2px 10px rgba(75, 170, 212, .12);
  transition: var(--transition);
}

.contact-strip-item:hover .contact-strip-icon {
  background: var(--sky);
  border-color: var(--sky);
  box-shadow: 0 4px 16px rgba(75, 170, 212, .35);
}

.contact-strip-item strong {
  display: block;
  font-size: .98rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
}

.contact-strip-item span {
  font-size: .8rem;
  color: var(--gray-600);
  line-height: 1.5;
  display: block;
}

.contact-strip-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--sky);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ─── FOOTER ──────────────────────────────────────────────────────────── */
footer {
  background: var(--navy-deep);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.footer-brand p {
  color: rgba(255, 255, 255, .5);
  font-size: .9rem;
  line-height: 1.75;
  margin: 18px 0 24px;
  max-width: 300px;
}

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

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .6);
  font-size: .9rem;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--sky);
  border-color: var(--sky);
  color: white;
  transform: translateY(-2px);
}

.footer-col h4 {
  color: var(--white);
  font-size: .93rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, .5);
  font-size: .88rem;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--sky);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.fc-icon {
  color: var(--sky);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.fc-text {
  color: rgba(255, 255, 255, .55);
  font-size: .87rem;
  line-height: 1.6;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  color: rgba(255, 255, 255, .25);
  font-size: .82rem;
}

.footer-bottom a {
  color: var(--sky);
}

/* ─── SCROLL TO TOP ───────────────────────────────────────────────────── */
#scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--sky);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(75, 170, 212, .4);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}

#scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#scroll-top:hover {
  background: var(--blue);
  transform: translateY(-2px);
}

/* ─── MOBILE ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .treatment-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    margin: 0 auto;
    max-width: 100%;
  }

  .hero-stat {
    padding: 0 10px;
  }

  .hero-stat-num {
    font-size: 1.3rem;
  }

  .hero-stat-label {
    font-size: .6rem;
  }

  .hero-visual {
    display: none;
  }

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

  .appt-inner {
    grid-template-columns: 1fr;
  }

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

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-banner {
    padding: 130px 0 60px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 64px 0;
  }

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

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

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

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

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

  .contact-strip-inner {
    grid-template-columns: 1fr 1fr;
  }

  .contact-strip-item {
    border-right: none;
    border-bottom: 1px solid rgba(75, 170, 212, .18);
  }

  .contact-strip-item:nth-child(odd) {
    border-right: 1px solid rgba(75, 170, 212, .18);
  }

  .contact-strip-item:last-child {
    border-bottom: none;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    padding: 8px 16px;
    font-size: .8rem;
    gap: 5px;
    box-shadow: 0 2px 10px rgba(37, 211, 102, .3);
  }

  .nav-cta svg {
    display: none;
  }

  .nav-cta-full {
    display: none;
  }

  .nav-cta-short {
    display: inline;
  }

  .nav-menu-btn {
    display: flex;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .page-banner {
    padding: 120px 0 50px;
  }

  .page-banner h1 {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  /* ── Doctor / About Section – Mobile Fix ── */
  .about-image-wrap {
    position: relative;
    padding-bottom: 0;
    margin-top: 40px; /* Room for floating badge */
  }

  .rating-badge {
    position: absolute;
    top: -60px;
    left: -5px;
    transform: none;
    right: auto;
    bottom: auto;
    width: max-content;
    z-index: 5;
  }

  .doctor-photo {
    aspect-ratio: 3/4;
    max-height: 480px;
  }

  .about-image-bg {
    inset: -10px -10px 10px 10px;
  }

  /* ── Gallery – Mobile Stack ── */
  #gallery .container > div.fade-up {
    grid-template-columns: 1fr !important;
  }

  #gallery .container > div.fade-up > div {
    grid-column: span 1 !important;
  }

  #gallery .container > div.fade-up > div img {
    height: 220px !important;
  }

  /* ── Reviews Section – Mobile Spacing ── */
  #reviews {
    padding-top: 48px;
  }

  .reviews-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .review-card {
    padding: 20px !important;
  }
}

/* ─── MOBILE NAV ──────────────────────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--navy-deep);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  color: white;
  font-size: 1.5rem;
  font-weight: 600;
  transition: var(--transition);
}

.mobile-nav a:hover {
  color: var(--sky);
}

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
  padding: 8px;
}