:root {
  --primary: #1b4db3;
  --primary-dark: #14367d;
  --accent: #4eb6ff;
  --text: #5f6777;
  --heading: #18253d;
  --muted: #72819d;
  --white: #ffffff;
  --line: #dfe9f5;
  --bg: #f6faff;
  --surface: #ffffff;
  --surface-alt: #eff6ff;
  --footer: #101727;
  --success: #25d366;
  --shadow: 0 18px 60px rgba(17, 56, 122, 0.12);
  --radius-lg: 34px;
  --radius-md: 22px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  line-height: 1.7;
  overflow-x: hidden;
}

body.is-loading { overflow: hidden; }

a { color: inherit; text-decoration: none; }
.container { width: min(1170px, calc(100% - 2rem)); margin: 0 auto; }
.top-strip { height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent)); }

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #eaf4ff 0%, #ffffff 45%, #f1f8ff 100%);
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-ring {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 5px solid rgba(27,77,179,0.14);
  border-top-color: var(--primary);
  border-right-color: var(--accent);
  animation: spinLoader 0.9s linear infinite;
  box-shadow: 0 0 0 10px rgba(78,182,255,0.08);
}

.topbar {
  background: var(--primary);
  color: rgba(255,255,255,0.92);
  font-size: 0.84rem;
}

.topbar-inner,
.topbar-links,
.topbar-info,
.hero-actions,
.footer-bottom {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar-inner {
  justify-content: space-between;
  padding: 0.75rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand,
.hero-copy h1,
h2,
h3,
.stat-box strong {
  font-family: "Playfair Display", serif;
}

.brand {
  font-size: clamp(2rem, 2.5vw, 2.5rem);
  color: var(--heading);
}

.brand span { color: var(--primary); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #768098;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.92rem 1.45rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), #2b7df0);
  color: var(--white);
  font-weight: 700;
  border: none;
  box-shadow: 0 12px 28px rgba(27,77,179,0.22);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(27,77,179,0.28);
}

.button-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: none;
}

.button-white {
  background: var(--white);
  color: var(--primary-dark);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--primary-dark);
  margin: 4px auto;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 5.7rem 0 4.8rem;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(8, 34, 89, 0.88), rgba(0, 119, 204, 0.72)),
    radial-gradient(circle at top left, rgba(255,255,255,0.18), transparent 28%),
    linear-gradient(135deg, #051a45 0%, #0f4ea3 45%, #50b8ff 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  filter: blur(4px);
  animation: floatOrb 8s ease-in-out infinite;
}

.hero::before {
  width: 220px;
  height: 220px;
  top: -60px;
  right: -40px;
}

.hero::after {
  width: 160px;
  height: 160px;
  bottom: 30px;
  left: -50px;
  animation-delay: 1.6s;
}

.hero-grid,
.split-layout,
.services-grid,
.stats-grid,
.contact-grid,
.image-feature-grid,
.departments-grid,
.patient-journey-grid,
.stories-grid,
.article-grid,
.footer-grid {
  display: grid;
  gap: 1.4rem;
}

.hero-grid,
.split-layout,
.contact-grid,
.patient-journey-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.hero-copy h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1.02;
  max-width: 11ch;
  animation: slideUp 0.9s ease both;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow.light { color: rgba(255,255,255,0.76); }
.lead { color: rgba(255,255,255,0.88); max-width: 60ch; animation: slideUp 1.05s ease both; }

.hero-points {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-point {
  padding: 1rem 1.2rem;
  border-left: 4px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: transform 0.25s ease, background 0.25s ease;
}

.hero-point:hover {
  transform: translateX(6px);
  background: rgba(255,255,255,0.14);
}

.hero-card,
.quick-card,
.service-card,
.stat-box,
.callout-card,
.form-card,
.feature-panel,
.image-feature-main,
.mini-image-card,
.department-card,
.story-card,
.article-card,
.journey-image-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.hero-card {
  position: relative;
  padding: 2rem;
  min-height: 520px;
  background: linear-gradient(180deg, rgba(255,255,255,0.2), rgba(255,255,255,0.08));
  border-color: rgba(255,255,255,0.18);
  color: var(--white);
  animation: floatCard 6s ease-in-out infinite;
}

.badge {
  display: inline-flex;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  color: var(--primary-dark);
  font-weight: 700;
}

.hero-stat {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: 20px;
  background: rgba(255,255,255,0.1);
}

.hero-stat span {
  display: block;
  font-size: 3rem;
  font-weight: 800;
}

.hero-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.mini-box,
.hero-note {
  padding: 1.2rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.1);
  transition: transform 0.25s ease, background 0.25s ease;
}

.mini-box:hover,
.hero-note:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.15);
}

.hero-note { margin-top: 1rem; }

.quick-contact { margin-top: -2.5rem; }
.quick-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; }
.quick-card { text-align: center; padding: 1.6rem; }

.quick-card,
.service-card,
.form-card,
.feature-panel,
.callout-card,
.stat-box,
.image-feature-main,
.mini-image-card,
.department-card,
.story-card,
.article-card,
.journey-image-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.quick-card:hover,
.service-card:hover,
.form-card:hover,
.feature-panel:hover,
.image-feature-main:hover,
.mini-image-card:hover,
.department-card:hover,
.story-card:hover,
.article-card:hover,
.journey-image-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 64px rgba(17, 56, 122, 0.16);
  border-color: rgba(27,77,179,0.18);
}

.section { padding: 5.5rem 0; }
.section-light { background: var(--surface-alt); }

.section-heading {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 2.5rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 2rem;
  display: grid;
  gap: 0.8rem;
}

.check-list li::before {
  content: "\2022";
  color: var(--primary);
  margin-right: 0.7rem;
}

.feature-panel {
  min-height: 440px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(7, 39, 98, 0.84), rgba(40, 167, 255, 0.58)),
    radial-gradient(circle at top right, rgba(255,255,255,0.18), transparent 24%);
}

.feature-panel::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.02)),
    radial-gradient(circle at bottom left, rgba(80,184,255,0.24), transparent 38%);
}

.feature-panel::after {
  content: "";
  position: absolute;
  inset: auto -30% -30% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 65%);
  animation: pulseGlow 5s ease-in-out infinite;
}

.feature-panel-inner {
  position: absolute;
  left: 2rem;
  right: 2rem;
  bottom: 2rem;
  padding: 1.5rem;
  border-radius: 24px;
  background: rgba(255,255,255,0.94);
}

.feature-panel-inner span {
  display: block;
  color: var(--primary);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}

.feature-panel-inner strong {
  display: block;
  margin-top: 0.6rem;
  font-size: 2rem;
  color: var(--heading);
}

.services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card,
.form-card { padding: 1.7rem; }

.service-card:hover h3,
.department-card:hover h3,
.mini-image-card:hover h3 { color: var(--primary); }

.image-feature-grid {
  grid-template-columns: 1.35fr 0.85fr;
  align-items: stretch;
}

.image-cover,
.mini-image,
.department-image,
.journey-image,
.story-photo,
.article-image {
  position: relative;
  overflow: hidden;
}

.equipment-hero-image {
  min-height: 360px;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.3), transparent 28%),
    linear-gradient(135deg, rgba(5,31,83,0.92), rgba(21,125,212,0.72)),
    linear-gradient(135deg, #0a2a72 0%, #2e8cff 100%);
}

.equipment-hero-image::before {
  content: "";
  position: absolute;
  inset: 16% 28% 14% 28%;
  border-radius: 22px 22px 28px 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(215,234,248,0.96));
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.18);
}

.equipment-hero-image::after {
  content: "";
  position: absolute;
  inset: 10% 38% 48% 38%;
  border-radius: 18px;
  background: linear-gradient(180deg, #1d2431, #4f607a);
}

.image-feature-content { padding: 2rem; }

.image-feature-side {
  display: grid;
  gap: 1.4rem;
}

.mini-image-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: stretch;
}

.mini-image { min-height: 100%; }

.equipment-image-two,
.equipment-image-three,
.equipment-image-four,
.department-image-one,
.department-image-two,
.department-image-three,
.story-photo-one,
.story-photo-two,
.story-photo-three,
.article-image-one,
.article-image-two,
.article-image-three {
  background: linear-gradient(135deg, #08255f, #49b2ff);
}

.equipment-image-two::before,
.equipment-image-three::before,
.equipment-image-four::before,
.department-image::before,
.story-photo::before,
.article-image::before {
  content: "";
  position: absolute;
}

.equipment-image-two::before {
  inset: 18% 18%;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.8);
}

.equipment-image-two::after {
  content: "ICSI";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: rgba(255,255,255,0.92);
  font-weight: 800;
  letter-spacing: 0.16em;
}

.equipment-image-three::before {
  inset: 22% 24%;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(224,239,249,0.96));
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.18);
}

.equipment-image-three::after {
  content: "ART";
  position: absolute;
  right: 14px;
  bottom: 12px;
  color: rgba(255,255,255,0.92);
  font-weight: 800;
  letter-spacing: 0.18em;
}

.mini-image-card div:last-child { padding: 1.4rem; }

.stats-section {
  background: linear-gradient(135deg, rgba(27,77,179,0.96), rgba(78,182,255,0.9));
}

.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.stat-box {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--white);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.18);
}

.stat-box strong {
  display: block;
  font-size: 2.4rem;
  color: var(--white);
}

.stat-box span {
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
}

.departments-grid,
.stories-grid,
.article-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.department-image,
.story-photo,
.article-image {
  height: 240px;
}

.department-image::before {
  inset: 16% 18%;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.82);
}

.department-image::after {
  content: "";
  position: absolute;
  inset: 28% 30%;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(222,238,248,0.96));
}

.department-body,
.story-body,
.article-body {
  padding: 1.5rem;
}

.journey-copy { padding-right: 1rem; }

.journey-steps {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.journey-step {
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--primary);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  box-shadow: var(--shadow);
}

.journey-step strong {
  display: block;
  color: var(--heading);
  margin-bottom: 0.25rem;
}

.journey-image {
  min-height: 520px;
  background: linear-gradient(135deg, #082153, #2f8fff);
}

.equipment-image-four::before {
  inset: 12% 12%;
  border-radius: 40px;
  border: 2px solid rgba(255,255,255,0.8);
}

.equipment-image-four::after {
  content: "RFID Witness";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: rgba(255,255,255,0.95);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-align: center;
}

.story-photo::before,
.article-image::before {
  inset: 18% 22%;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,0.8);
}

.story-photo::after,
.article-image::after {
  content: "";
  position: absolute;
  inset: 34% 38%;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
}

.callout-section {
  background: linear-gradient(180deg, #f4f9ff 0%, #eaf3ff 100%);
}

.callout-card {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(27,77,179,0.96), rgba(78,182,255,0.92));
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.callout-card h2,
.callout-card p { color: var(--white); }

.callout-card::before {
  content: "";
  position: absolute;
  top: -120px;
  left: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  animation: pulseGlow 6s ease-in-out infinite;
}

.contact-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-list div {
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line);
}

.contact-list strong {
  display: block;
  color: var(--heading);
  margin-bottom: 0.2rem;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field-group { display: flex; }
.full-width { grid-column: 1 / -1; }

input,
textarea,
select {
  width: 100%;
  padding: 1rem;
  border: 1px solid #d7e5ec;
  border-radius: 10px;
  background: #f8fbfd;
  font: inherit;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(27,77,179,0.5);
  box-shadow: 0 0 0 4px rgba(78,182,255,0.14);
  transform: translateY(-1px);
}

.footer-main {
  background: var(--footer);
  color: rgba(255,255,255,0.78);
  padding-top: 4rem;
}

.footer-grid {
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding-bottom: 2rem;
}

.footer-main h3,
.footer-brand { color: var(--white); }

.footer-main a { display: block; margin: 0.45rem 0; }

.footer-bottom {
  justify-content: space-between;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.page-hero {
  padding: 4.5rem 0 3.5rem;
}

.page-hero .hero-copy h1 {
  max-width: 14ch;
}

.page-hero .lead {
  max-width: 70ch;
}

.content-stack {
  display: grid;
  gap: 1.4rem;
}

.content-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  padding: 1.7rem;
}

.two-col-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.product-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.list-clean {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.list-clean li::before {
  content: "\2022";
  color: var(--primary);
  margin-right: 0.7rem;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  background: var(--success);
  color: var(--white);
  font-weight: 700;
  box-shadow: 0 18px 34px rgba(37,211,102,0.28);
  animation: whatsappPulse 2.6s ease-in-out infinite;
}

.animate-section .animate-item {
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-section.is-visible .animate-item {
  opacity: 1;
  transform: translateY(0);
}

.animate-item-delay { transition-delay: 0.14s; }
.animate-item-delay-2 { transition-delay: 0.28s; }
.animate-item-delay-3 { transition-delay: 0.42s; }

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes floatOrb {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, 14px, 0); }
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.08); opacity: 1; }
}

@keyframes whatsappPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 18px 34px rgba(37,211,102,0.28); }
  50% { transform: scale(1.05); box-shadow: 0 22px 40px rgba(37,211,102,0.36); }
}

@keyframes spinLoader {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .animate-section .animate-item {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1024px) {
  .hero-grid,
  .split-layout,
  .services-grid,
  .stats-grid,
  .contact-grid,
  .two-col-grid,
  .product-list-grid,
  .contact-info-grid,
  .quick-grid,
  .image-feature-grid,
  .departments-grid,
  .patient-journey-grid,
  .stories-grid,
  .article-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .menu-toggle { display: inline-block; }
  .desktop-only { display: none; }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .site-nav.open { display: flex; }
}

@media (max-width: 680px) {
  .contact-form,
  .mini-image-card {
    grid-template-columns: 1fr;
  }

  .mini-image { min-height: 220px; }

  .topbar-inner,
  .topbar-info,
  .topbar-links,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy h1 { max-width: none; }
  .hero-mini-grid { grid-template-columns: 1fr; }
  .whatsapp-float { min-width: auto; }
}