/* =========================================================
   Chanakya Dental Clinic — Modern Dental Clinic Theme
   Inspired by Smilico (Deep Navy & Dental Mint Teal)
   1. Design tokens   2. Base & Motion   3. Layout helpers
   4. Components      5. Sections        6. Responsive / a11y
   ========================================================= */

/* 1. Design tokens — Smilico-inspired Dental Palette */
:root {
  /* Brand Dental Colors */
  --primary: #031D4F;              /* Deep Royal Navy */
  --primary-hover: #072B6F;
  --accent: #05B18B;               /* Vibrant Dental Mint Teal */
  --accent-hover: #048F70;
  --accent-soft: rgba(5, 177, 139, 0.12);
  --accent-line: rgba(5, 177, 139, 0.28);
  --accent-glow: 0 10px 24px -6px rgba(5, 177, 139, 0.42);

  /* Typography Colors */
  --ink: #031D4F;                  /* Headings */
  --text: #354A72;                 /* Clinical Slate Body Text */
  --muted: #5B6F8E;                /* Secondary / Description Text */

  /* Backgrounds & Surfaces */
  --bg-page: #FFFFFF;              /* Crisp Pure White */
  --bg-tint: #F3F8FA;              /* Soft Clinical Ice Blue Tint */
  --bg-card: #FFFFFF;
  --line: rgba(3, 29, 79, 0.08);   /* Subtle Modern Borders */
  --line-strong: rgba(3, 29, 79, 0.16);

  --white: #FFFFFF;
  --dark: #031D4F;                 /* Deep Navy */
  --footer: #021438;               /* Midnight Navy */
  --whatsapp: #1F8A4C;
  --closed: #E65757;               /* Friendly Coral / Red */
  --star: #FFB800;                 /* Golden Star Rating */

  /* Backward-compatible aliases */
  --peach: #E2F6F0;
  --peach-soft: #F3F8FA;
  --peach-line: rgba(3, 29, 79, 0.09);
  --terracotta: #05B18B;
  --cream: #FFFFFF;

  /* Typography */
  --font-head: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Elevation & Geometry */
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --shadow-sm: 0 4px 14px rgba(3, 29, 79, 0.04);
  --shadow: 0 20px 45px -15px rgba(3, 29, 79, 0.10);
  --shadow-hover: 0 26px 55px -12px rgba(3, 29, 79, 0.18);
  --container: 1280px;
  --section-y: clamp(70px, 8vw, 100px);

  /* Organic Motion & Custom Easing Curves */
  --ease-fluid: cubic-bezier(0.16, 1, 0.3, 1);         /* Silky Apple/Quintic deceleration */
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);      /* Organic gentle spring overshoot */
  --ease-soft: cubic-bezier(0.25, 0.9, 0.25, 1);        /* Velvety smooth ambient transition */
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);        /* Seamless slide wipes */
  --ease-tactile: cubic-bezier(0.2, 0.8, 0.2, 1.15);    /* Tactile press response */

  --dur-fast: 0.22s;
  --dur-med: 0.38s;
  --dur-slow: 0.65s;
  --dur-reveal: 0.85s;
}

/* 2. Base & Global Styles */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-page);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-head);
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.2;
}
h1 span, h2 span {
  color: var(--accent);
}
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: var(--accent); text-decoration: none; transition: color var(--dur-fast) var(--ease-soft); }
a:hover { color: var(--accent-hover); }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

::selection {
  background: var(--accent);
  color: var(--white);
}

.icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--dur-med) var(--ease-spring);
}
.icon--lg { width: 22px; height: 22px; }
.icon--xl { width: 28px; height: 28px; }

.skip-link {
  position: absolute;
  left: 14px;
  top: -60px;
  background: var(--primary);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  z-index: 100;
  transition: top var(--dur-med) var(--ease-fluid);
}
.skip-link:focus { top: 14px; }

/* 3. Layout helpers */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 24px;
}
.section { padding-block: var(--section-y); }
.section--tint { background: var(--bg-tint); }
.section-head {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
}
.section-head > div { max-width: 680px; }
.section-head--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 44px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  transition: transform var(--dur-med) var(--ease-spring),
              border-color var(--dur-fast) var(--ease-soft),
              background-color var(--dur-fast) var(--ease-soft);
}
.eyebrow:hover {
  transform: translateY(-1.5px) scale(1.02);
  border-color: var(--accent);
}
.eyebrow--light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(5, 177, 139, 0.4);
  color: #8CE8D0;
}
.h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.18;
}
.body-lg {
  font-size: 18px;
  line-height: 1.75;
  color: var(--muted);
  margin-top: 20px;
}

/* 4. Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 16px;
  text-align: center;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-med) var(--ease-fluid),
              box-shadow var(--dur-med) var(--ease-fluid),
              background-color var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
  will-change: transform;
}
.btn .icon {
  transition: transform var(--dur-med) var(--ease-spring);
}
.btn:hover .icon {
  transform: translateX(4px);
}
.btn:hover .icon--wa {
  transform: scale(1.15) rotate(6deg);
}
.btn:active {
  transform: translateY(1px) scale(0.98);
  transition-duration: 0.1s;
}
.btn--sm {
  min-height: 44px;
  padding: 10px 22px;
  font-size: 15px;
}
.btn--block {
  width: 100%;
  border-radius: var(--radius-sm);
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: var(--accent-glow);
}
.btn--primary:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2.5px);
  box-shadow: 0 16px 32px -6px rgba(3, 29, 79, 0.35), 0 6px 14px -2px rgba(5, 177, 139, 0.25);
}

.btn--outline {
  background: var(--white);
  color: var(--primary);
  border-color: rgba(3, 29, 79, 0.18);
  box-shadow: var(--shadow-sm);
}
.btn--outline:hover {
  background: var(--bg-tint);
  border-color: var(--accent);
  color: var(--primary);
  transform: translateY(-2.5px);
  box-shadow: 0 12px 28px -6px rgba(3, 29, 79, 0.12);
}
.btn--outline .icon--wa { stroke: var(--whatsapp); }

.btn--dark {
  background: var(--primary);
  color: var(--white);
}
.btn--dark:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2.5px);
  box-shadow: var(--accent-glow);
}

.btn--peach {
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  align-self: flex-start;
  box-shadow: var(--accent-glow);
}
.btn--peach:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-2.5px);
  box-shadow: 0 12px 28px -6px rgba(0, 0, 0, 0.2);
}

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-fluid);
}
.text-link:hover {
  color: var(--primary);
  transform: translateX(2px);
}
.text-link .icon { transition: transform var(--dur-med) var(--ease-spring); }
.text-link:hover .icon { transform: translateX(6px); }

/* Cards & Hover Motions */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--dur-med) var(--ease-fluid),
              box-shadow var(--dur-med) var(--ease-fluid),
              border-color var(--dur-med) var(--ease-soft);
  will-change: transform;
}
.card:hover {
  transform: translateY(-7px);
  box-shadow: 0 24px 50px -12px rgba(3, 29, 79, 0.14), 0 8px 18px -4px rgba(5, 177, 139, 0.10);
  border-color: rgba(5, 177, 139, 0.35);
}

.icon-tile {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--accent-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  transition: transform var(--dur-med) var(--ease-spring),
              background-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-med) var(--ease-spring);
}
.card:hover .icon-tile {
  transform: scale(1.12) rotate(3deg);
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 8px 20px -4px rgba(5, 177, 139, 0.4);
}

/* Smilico Pulsing Badge */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  background: var(--white);
  border: 1px solid rgba(3, 29, 79, 0.10);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-med) var(--ease-spring),
              box-shadow var(--dur-med) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft);
}
.pill:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 8px 18px rgba(3, 29, 79, 0.08);
  border-color: rgba(5, 177, 139, 0.3);
}
.pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(5, 177, 139, 0.7);
  animation: pulse-dot 2.2s var(--ease-fluid) infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(5, 177, 139, 0.75); }
  70% { box-shadow: 0 0 0 9px rgba(5, 177, 139, 0); }
  100% { box-shadow: 0 0 0 0 rgba(5, 177, 139, 0); }
}

/* Top bar */
.topbar {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
}
.topbar__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  justify-content: space-between;
  align-items: center;
  padding-block: 10px;
}
.topbar__group { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.topbar a, .topbar__loc {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar a:hover { color: var(--white); }
.topbar .icon { stroke: var(--accent); }

/* Header & Sticky Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur-med) var(--ease-soft),
              box-shadow var(--dur-med) var(--ease-soft),
              border-color var(--dur-med) var(--ease-soft);
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 10px 30px -10px rgba(3, 29, 79, 0.12);
  border-bottom-color: rgba(3, 29, 79, 0.12);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
  transition: padding-block var(--dur-med) var(--ease-fluid);
}
.header.is-scrolled .header__inner {
  padding-block: 10px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--primary);
}
.brand__mark {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(3, 29, 79, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(3, 29, 79, 0.08);
  flex-shrink: 0;
  padding: 4px;
  transition: transform var(--dur-med) var(--ease-spring),
              box-shadow var(--dur-med) var(--ease-fluid),
              border-color var(--dur-fast) var(--ease-soft);
}
.brand:hover .brand__mark {
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 8px 22px rgba(3, 29, 79, 0.14), 0 0 12px rgba(5, 177, 139, 0.2);
  border-color: rgba(5, 177, 139, 0.3);
}
.brand__logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.brand__text { display: flex; flex-direction: column; gap: 2px; }
.brand__name {
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.brand__tag {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.nav { display: flex; align-items: center; gap: 28px; font-weight: 600; }
.nav a:not(.btn) {
  color: var(--text);
  text-decoration: none;
  padding-block: 8px;
  position: relative;
  transition: color var(--dur-fast) var(--ease-soft);
}
.nav a:not(.btn):hover { color: var(--accent); }
.nav a:not(.btn)::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform var(--dur-med) var(--ease-fluid);
  border-radius: 2px;
}
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: var(--white);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--primary);
  transition: transform var(--dur-med) var(--ease-spring),
              border-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
}
.nav-toggle:hover {
  transform: scale(1.06);
  border-color: var(--accent);
  color: var(--accent);
}
.nav-toggle:active {
  transform: scale(0.94);
  transition-duration: 0.1s;
}

/* 5. Sections */

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--bg-tint);
  padding: 80px 0 48px;
}
.hero__video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.hero__video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%) translateZ(0);
  object-fit: cover;
  pointer-events: none;
  will-change: transform;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  /* Directional balance: crystal-clear video visibility while keeping text crisp & readable */
  background: linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.78) 0%,
    rgba(243, 248, 250, 0.62) 42%,
    rgba(255, 255, 255, 0.28) 75%,
    rgba(243, 248, 250, 0.40) 100%
  );
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 48px;
  align-items: center;
}
.hero__copy {
  flex: 999 1 520px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hero h1 {
  font-size: clamp(38px, 5.2vw, 62px);
  line-height: 1.1;
  color: var(--primary);
  letter-spacing: -0.025em;
}
.lead {
  font-size: 19px;
  line-height: 1.68;
  color: var(--text);
  max-width: 600px;
}
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin: 8px 0 0;
}
.stats > div {
  display: flex;
  flex-direction: column;
  padding-right: 28px;
  border-right: 1px solid var(--line-strong);
}
.stats > div:last-child { border-right: 0; padding-right: 0; }
.stats dt {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.stats dd {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  font-weight: 500;
}

/* Timings Card */
.hours-card {
  flex: 1 1 340px;
  min-width: 0;
  background: var(--white);
  border: 1px solid rgba(3, 29, 79, 0.10);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 24px 50px -18px rgba(3, 29, 79, 0.14);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform var(--dur-med) var(--ease-fluid),
              box-shadow var(--dur-med) var(--ease-fluid);
}
.hours-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px -18px rgba(3, 29, 79, 0.18);
}
.hours-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hours-card h2 {
  font-size: 22px;
  color: var(--primary);
}
.hours li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(3, 29, 79, 0.10);
  font-size: 15px;
  border-radius: 8px;
  transition: background-color var(--dur-fast) var(--ease-soft),
              padding-inline var(--dur-fast) var(--ease-fluid);
}
.hours li:hover {
  background: rgba(243, 248, 250, 0.9);
  padding-inline: 8px;
}
.hours li span:first-child { font-weight: 600; color: var(--primary); }
.hours li span:last-child { color: var(--muted); white-space: nowrap; }
.hours li.is-closed span:last-child { color: var(--closed); font-weight: 700; }
.hours li.is-today { font-weight: 700; color: var(--primary); }
.hours li.is-today span:first-child::after {
  content: " (today)";
  font-weight: 700;
  color: var(--accent);
}

/* Slider Section */
.slider-section { padding: 12px 0 60px; }
.slider {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #E8EEF4;
  box-shadow: 0 24px 50px -28px rgba(3, 29, 79, 0.25);
}
.slider__track { display: grid; }
.slider__slide {
  grid-area: 1 / 1;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition: opacity 0.75s var(--ease-fluid),
              transform 0.75s var(--ease-fluid),
              visibility 0.75s;
}
.slider__slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}
.slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(3, 29, 79, 0.15);
  color: var(--primary);
  transition: transform var(--dur-med) var(--ease-spring),
              background-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-med) var(--ease-fluid);
}
.slider__arrow:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 10px 24px rgba(5, 177, 139, 0.35);
}
.slider__arrow:active {
  transform: translateY(-50%) scale(0.92);
  transition-duration: 0.1s;
}
.slider__arrow--prev { left: 14px; }
.slider__arrow--next { right: 14px; }
.slider__dots { display: flex; justify-content: center; gap: 10px; margin-top: 18px; }
.slider__dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: #C4D3E5;
  cursor: pointer;
  transition: width 0.4s var(--ease-spring),
              background-color var(--dur-med) var(--ease-soft),
              transform var(--dur-med) var(--ease-spring);
}
.slider__dot:hover {
  background: #9DB4D0;
  transform: scale(1.15);
}
.slider__dot[aria-current="true"] {
  width: 34px;
  background: var(--accent);
  transform: none;
}

/* Credentials Band */
.credentials {
  background: var(--primary);
  color: var(--white);
  padding: 48px 0;
}
.credentials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 28px 20px;
}
.credentials li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform var(--dur-med) var(--ease-spring);
}
.credentials li:hover {
  transform: translateY(-4px);
}
.credentials li .icon {
  stroke: var(--accent);
  stroke-width: 1.8;
  margin-bottom: 6px;
  transition: transform var(--dur-med) var(--ease-spring);
}
.credentials li:hover .icon {
  transform: scale(1.15) rotate(4deg);
}
.credentials strong {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
.credentials span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
}

/* About & Why Us */
.split { display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-start; }
.split__main { flex: 1 1 420px; min-width: 0; }
.split__main .text-link { margin-top: 20px; }
.split__side { flex: 1 1 520px; min-width: 0; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}
.why {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.why .icon-tile { width: 50px; height: 50px; border-radius: 16px; }
.why h3 { font-size: 19px; color: var(--primary); }
.why p { font-size: 15px; color: var(--muted); }

/* Treatments & Filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; }
.filter {
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(3, 29, 79, 0.12);
  background: var(--white);
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-fluid),
              border-color var(--dur-fast) var(--ease-soft),
              background-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-med) var(--ease-fluid);
  will-change: transform;
}
.filter:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(5, 177, 139, 0.15);
}
.filter:active {
  transform: translateY(1px) scale(0.97);
  transition-duration: 0.1s;
}
.filter.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  box-shadow: 0 6px 18px -4px rgba(5, 177, 139, 0.45);
}
.filter.is-active:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--white);
  box-shadow: 0 8px 22px -4px rgba(5, 177, 139, 0.55);
}

.services {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.service {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}
.service[hidden] { display: none; }

/* Smilico Diagonal Hover Sheen Animation */
.card.service::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -60%;
  width: 220%;
  height: 220%;
  background: linear-gradient(
    60deg,
    transparent 42%,
    rgba(255, 255, 255, 0.45) 50%,
    transparent 58%
  );
  transform: rotate(25deg) translateY(-100%);
  transition: transform 0.85s var(--ease-fluid);
  pointer-events: none;
  z-index: 3;
}
.card.service:hover::after {
  transform: rotate(25deg) translateY(100%);
}

.service img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #EDF4F7;
  transition: transform 0.65s var(--ease-fluid), filter 0.65s var(--ease-fluid);
  will-change: transform;
}
.card.service:hover img {
  transform: scale(1.05);
  filter: brightness(1.02);
}
.service img.is-contain { object-fit: contain; padding: 18px; background: var(--white); }
.service__body {
  padding: 22px 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}
.service__body > p:not(.service__cat) { font-size: 15px; color: var(--muted); flex-grow: 1; }
.service__cat {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}
.service h3 { font-size: 19px; color: var(--primary); }
.service .text-link { font-size: 15px; }

/* Doctor & Kids Care */
.doctor-row { display: flex; flex-wrap: wrap; gap: 28px; }
.doctor {
  flex: 1 1 520px;
  min-width: 0;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: 0 24px 50px -15px rgba(3, 29, 79, 0.25);
  transition: transform var(--dur-med) var(--ease-fluid),
              box-shadow var(--dur-med) var(--ease-fluid);
  will-change: transform;
}
.doctor:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 60px -15px rgba(3, 29, 79, 0.35);
}
.doctor .eyebrow { margin-bottom: 0; }
.doctor__id { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.doctor__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--white);
  border: 3px solid rgba(5, 177, 139, 0.45);
  box-shadow: 0 8px 24px rgba(5, 177, 139, 0.35);
  flex-shrink: 0;
  display: block;
  transition: transform var(--dur-med) var(--ease-spring),
              box-shadow var(--dur-med) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft);
}
.doctor:hover .doctor__avatar {
  transform: scale(1.08) rotate(2deg);
  box-shadow: 0 14px 32px rgba(5, 177, 139, 0.55);
  border-color: var(--accent);
}
.doctor h2 { font-size: 32px; color: var(--white); line-height: 1.2; letter-spacing: -0.02em; }
.doctor__id p, .doctor__text { color: #CFDEEE; }
.doctor__text { font-size: 17px; line-height: 1.7; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li {
  border: 1px solid rgba(5, 177, 139, 0.4);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  padding: 9px 18px;
  font-size: 15px;
  font-weight: 600;
  color: #D6F3EB;
  transition: transform var(--dur-med) var(--ease-spring),
              background-color var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
}
.chips li:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(5, 177, 139, 0.7);
  color: var(--white);
}

.kids {
  flex: 1 1 380px;
  min-width: 0;
  background: #E8F4F8;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-med) var(--ease-fluid),
              box-shadow var(--dur-med) var(--ease-fluid),
              border-color var(--dur-med) var(--ease-soft);
  will-change: transform;
}
.kids:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 45px -12px rgba(3, 29, 79, 0.12);
  border-color: rgba(5, 177, 139, 0.35);
}
.kids img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: center 35%;
  transition: transform 0.65s var(--ease-fluid), filter 0.65s var(--ease-fluid);
  will-change: transform;
}
.kids:hover img {
  transform: scale(1.04);
  filter: brightness(1.02);
}
.kids__body { padding: 28px 32px 34px; display: flex; flex-direction: column; gap: 10px; }
.kids h3 { font-size: 26px; color: var(--primary); }
.kids p { color: var(--text); }

/* Reviews / Testimonials */
.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.review {
  margin: 0;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform var(--dur-med) var(--ease-fluid),
              box-shadow var(--dur-med) var(--ease-fluid),
              border-color var(--dur-med) var(--ease-soft);
  will-change: transform;
}
.review:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 50px -12px rgba(3, 29, 79, 0.12), 0 6px 16px -4px rgba(5, 177, 139, 0.08);
  border-color: rgba(5, 177, 139, 0.35);
}
.review__stars {
  color: var(--star);
  font-size: 20px;
  letter-spacing: 3px;
  transition: transform var(--dur-med) var(--ease-spring);
}
.review:hover .review__stars {
  transform: scale(1.04);
}
.review blockquote {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.6;
  color: var(--primary);
  font-weight: 600;
  flex-grow: 1;
}
.review figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--primary);
}
.review__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  transition: transform var(--dur-med) var(--ease-spring),
              background-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
}
.review:hover .review__avatar {
  transform: scale(1.12);
  background: var(--accent);
  color: var(--white);
}

/* Contact */
.contact { display: flex; flex-wrap: wrap; gap: 40px; }
.contact__info { flex: 1 1 400px; min-width: 0; }
.contact__list { display: flex; flex-direction: column; gap: 26px; margin-top: 28px; }
.contact__list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform var(--dur-fast) var(--ease-fluid);
}
.contact__list li:hover {
  transform: translateX(3px);
}
.contact__list li .icon-tile {
  transition: transform var(--dur-med) var(--ease-spring),
              background-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
}
.contact__list li:hover .icon-tile {
  transform: scale(1.12) rotate(4deg);
  background: var(--accent);
  color: var(--white);
}
.contact__list div { display: flex; flex-direction: column; gap: 4px; }
.contact__list strong { color: var(--primary); }
.contact__list span { color: var(--muted); }
.contact__list a { text-decoration: none; color: var(--accent); font-weight: 600; transition: color var(--dur-fast) var(--ease-soft); }
.contact__list a:hover { color: var(--primary); }
.contact__big { font-size: 19px; font-weight: 700; color: var(--primary) !important; }

/* Enquiry Form */
.enquiry {
  flex: 1 1 460px;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: box-shadow var(--dur-med) var(--ease-fluid), border-color var(--dur-med) var(--ease-soft);
}
.enquiry:hover {
  border-color: rgba(5, 177, 139, 0.3);
  box-shadow: 0 24px 50px -10px rgba(3, 29, 79, 0.14);
}
.enquiry h3 { font-size: 26px; color: var(--primary); }
.enquiry__hint { color: var(--muted); font-size: 15px; margin-top: -8px; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; font-size: 14px; color: var(--primary); }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field textarea {
  border: 1px solid rgba(3, 29, 79, 0.14);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 16px;
  background: #F9FBFC;
  min-height: 48px;
  transition: border-color var(--dur-fast) var(--ease-soft),
              background-color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-med) var(--ease-fluid),
              transform var(--dur-fast) var(--ease-fluid);
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--white);
  transform: translateY(-1.5px);
  box-shadow: 0 4px 14px -2px rgba(5, 177, 139, 0.25), 0 0 0 3.5px var(--accent-soft);
}
.field input[aria-invalid="true"] {
  border-color: var(--closed);
  box-shadow: 0 0 0 3px rgba(230, 87, 87, 0.18);
}
.enquiry__error { color: var(--closed); font-weight: 600; font-size: 15px; }

/* Footer */
.footer {
  background: var(--footer);
  color: #B2C4DE;
  padding: 68px 0 28px;
}
.footer__cols { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; }
.footer__about { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.footer__about p { max-width: 380px; font-size: 15px; line-height: 1.7; color: #94A8C7; }
.brand--footer .brand__mark {
  width: 46px;
  height: 46px;
  padding: 4px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform var(--dur-med) var(--ease-spring);
}
.brand--footer:hover .brand__mark {
  transform: scale(1.08) rotate(-3deg);
}
.brand--footer .brand__name { color: var(--white); font-size: 20px; }
.footer__col { flex: 0 1 260px; display: flex; flex-direction: column; gap: 12px; }
.footer__title {
  font-weight: 700;
  color: var(--white);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 13px;
}
.footer__col a { color: #B2C4DE; text-decoration: none; transition: color var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-fluid); display: inline-block; }
.footer__col a:hover { color: var(--accent); transform: translateX(3px); }
.footer__col .footer__accent { color: var(--accent); font-weight: 600; }
.footer__legal {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 44px;
  padding-top: 22px;
  font-size: 14px;
  color: #7287A7;
}

/* Floating WhatsApp Button with Subtle Organic Breathing Halo */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .25);
  z-index: 60;
  transition: transform var(--dur-med) var(--ease-spring),
              background-color var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-med) var(--ease-fluid);
  animation: wa-breathe 3.5s ease-in-out infinite;
  will-change: transform, box-shadow;
}
.wa-float:hover {
  color: var(--white);
  background: #187040;
  transform: scale(1.10) translateY(-3px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, .35), 0 0 0 6px rgba(31, 138, 76, 0.22);
  animation-play-state: paused;
}
.wa-float:active {
  transform: scale(0.95) translateY(0);
}
.wa-float .icon {
  width: 30px;
  height: 30px;
  transition: transform var(--dur-med) var(--ease-spring);
}
.wa-float:hover .icon {
  transform: rotate(8deg) scale(1.08);
}
@keyframes wa-breathe {
  0%, 100% {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(31, 138, 76, 0.55);
  }
  50% {
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28), 0 0 0 12px rgba(31, 138, 76, 0);
  }
}

/* 6. Responsive */
@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 24px;
    display: none;
    box-shadow: 0 16px 30px rgba(3, 29, 79, 0.08);
  }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 16px; }
  .hero__overlay {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.78) 0%,
      rgba(243, 248, 250, 0.65) 50%,
      rgba(255, 255, 255, 0.75) 100%
    );
  }
}

@media (max-width: 640px) {
  .topbar__loc { display: none; }
  .brand__name { font-size: 18px; }
  .brand__tag { display: none; }
  .hero { padding-top: 48px; }
  .stats > div { border-right: 0; padding-right: 0; }
  .btn-row .btn { width: 100%; }
  .slider { border-radius: 16px; }
  .slider__arrow { width: 36px; height: 36px; }
  .slider__arrow--prev { left: 6px; }
  .slider__arrow--next { right: 6px; }
}

/* Scroll Reveal Entrance Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-reveal) var(--ease-fluid),
              transform var(--dur-reveal) var(--ease-fluid);
  transition-delay: calc(var(--reveal-delay, 0) * 1ms);
  will-change: opacity, transform;
}
.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}

/* Accessibility: honour reduced-motion settings */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
  .hero__video-bg { display: none; }
  .card.service::after { display: none; }
  .pill__dot { animation: none; }
  .wa-float { animation: none; }
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}