@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Open+Sans:wght@400;500;600&display=swap');

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

:root {
  --background: hsl(140, 20%, 97%);
  --foreground: hsl(200, 20%, 15%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(200, 20%, 15%);
  --primary: hsl(153, 60%, 38%);
  --primary-foreground: hsl(0, 0%, 100%);
  --primary-light: hsl(153, 50%, 92%);
  --primary-glow: hsl(160, 55%, 45%);
  --muted: hsl(140, 15%, 94%);
  --muted-foreground: hsl(200, 10%, 45%);
  --border: hsl(140, 20%, 88%);
  --radius: 0.75rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
}

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

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

.container {
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============ UTILITIES ============ */
.text-gradient-primary {
  background: linear-gradient(135deg, hsl(153, 60%, 38%) 0%, hsl(160, 55%, 45%) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-glow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary);
  color: var(--primary-foreground);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px hsla(153, 60%, 38%, 0.3);
}

.btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px hsla(153, 60%, 38%, 0.45);
}

.card-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px hsla(153, 60%, 38%, 0.12);
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

/* ============ SECTION DIVIDER ============ */
.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1rem;
}

.section-divider .line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

.section-divider .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: hsla(153, 60%, 38%, 0.4);
}

.section-divider .dot.lg {
  width: 12px;
  height: 12px;
  background: hsla(153, 60%, 38%, 0.6);
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: hsla(0, 0%, 100%, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
  padding: 0.5rem 0;
}

.navbar .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar .logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar .logo-wrap img {
  width: 36px;
  height: 36px;
}

.navbar .logo-text p:first-child {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--foreground);
  font-family: 'Poppins', sans-serif;
}

.navbar .logo-text p:last-child {
  font-size: 0.625rem;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.1em;
  font-family: 'Poppins', sans-serif;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  border-radius: 9999px;
  transition: color 0.3s;
  font-family: 'Poppins', sans-serif;
}

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

.nav-links .btn-nav {
  margin-left: 0.75rem;
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  box-shadow: 0 4px 15px hsla(153, 60%, 38%, 0.3);
  transition: all 0.3s;
}

.nav-links .btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px hsla(153, 60%, 38%, 0.45);
}

.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 0.5rem;
  color: var(--foreground);
}

.mobile-menu {
  display: none;
  background: hsla(0, 0%, 100%, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 1rem;
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: background 0.2s, color 0.2s;
  font-family: 'Poppins', sans-serif;
}

.mobile-menu a:hover {
  background: var(--muted);
  color: var(--foreground);
}

.mobile-menu .btn-mobile {
  display: block;
  text-align: center;
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  margin-top: 0.75rem;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
}

/* ============ HERO ============ */
.hero {
  background: linear-gradient(180deg, hsl(140, 30%, 95%) 0%, hsl(153, 40%, 90%) 50%, hsl(0, 0%, 100%) 100%);
  padding: 7rem 1rem 4rem;
  overflow: hidden;
}

.hero .hero-inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.hero .hero-content {
  flex: 1;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--foreground);
  margin-bottom: 1.75rem;
}

.hero .hero-desc {
  font-size: 1rem;
  color: var(--muted-foreground);
  max-width: 32rem;
  margin-bottom: 1.75rem;
}

.hero .hero-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--foreground);
  margin-top: 1.75rem;
}

.hero .hero-phone svg {
  color: var(--primary);
}

.hero .hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.hero .hero-image img {
  width: 100%;
  max-width: 400px;
  filter: drop-shadow(0 25px 25px rgba(0,0,0,0.15));
  mix-blend-mode: multiply;
}

@media (max-width: 768px) {
  .hero { padding-top: 6rem; padding-bottom: 3rem; }
  .hero .hero-inner { flex-direction: column; text-align: center; }
  .hero h1 { font-size: 1.875rem; }
  .hero .hero-desc { margin-left: auto; margin-right: auto; }
  .hero .hero-phone { justify-content: center; }
  .hero .hero-image img { max-width: 280px; }
  .hero .hero-btns { justify-content: center; }
}

/* ============ ABOUT ============ */
.about {
  padding: 4rem 1rem;
}

.about-inner {
  display: flex;
  gap: 4rem;
  align-items: flex-start;
}

.about-left {
  width: 42%;
}

.about-left h2 {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.about-left .bar {
  width: 4rem;
  height: 4px;
  background: var(--primary);
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.about-left .tagline {
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.4;
  max-width: 28rem;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.about-highlights .highlight {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-highlights .icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-highlights .icon-circle svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.about-highlights .highlight-text p:first-child {
  font-weight: 700;
  font-size: 1.125rem;
}

.about-highlights .highlight-text p:last-child {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.about-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
}

.about-right {
  flex: 1;
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.7;
}

.about-right p {
  margin-bottom: 1.25rem;
}

.hospital-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1rem 0;
}

.hospital-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.25rem;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.hospital-card svg {
  width: 28px;
  height: 28px;
  color: var(--primary);
  margin: 0 auto 0.5rem;
}

.hospital-card p {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--foreground);
  margin: 0;
}

@media (max-width: 1024px) {
  .about-inner { flex-direction: column; }
  .about-left { width: 100%; text-align: center; }
  .about-left .bar { margin: 0 auto 1.5rem; }
  .about-left .tagline { margin: 0 auto; }
  .about-highlights { flex-direction: row; justify-content: center; }
  .about-divider { display: none; }
}

@media (max-width: 640px) {
  .hospital-cards { grid-template-columns: 1fr; }
}

/* ============ HOW IT WORKS ============ */
.how-it-works {
  padding: 4rem 1rem;
  background: linear-gradient(180deg, hsl(0, 0%, 100%) 0%, hsl(140, 25%, 96%) 100%);
}

.how-it-works h2 {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3.5rem;
}

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

.step-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  position: relative;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.07);
}

.step-num {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--primary-foreground);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  font-family: 'Poppins', sans-serif;
}

.step-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

.step-card img {
  width: 100%;
  height: 160px;
  object-fit: contain;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  mix-blend-mode: multiply;
}

.step-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

.specialties-wrap {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.specialties-list {
  flex: 1;
  list-style: none;
}

.specialties-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 0.375rem;
}

.specialties-list li svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

.specialties-list li.more {
  font-style: italic;
}

.specialties-img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

@media (max-width: 768px) {
  .steps-grid { grid-template-columns: 1fr; }
  .how-it-works h2 { font-size: 1.5rem; }
  .specialties-img { display: none; }
}

/* ============ WHY CHOOSE ============ */
.why-choose {
  padding: 4rem 1rem;
}

.why-choose h2 {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
}

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

.benefit-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.75rem;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.benefit-card .icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary-light);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-card .icon-circle svg {
  width: 28px;
  height: 28px;
  color: var(--primary);
}

.benefit-card h3 {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .benefits-grid { grid-template-columns: 1fr; }
}

/* ============ CTA ============ */
.cta {
  background: linear-gradient(135deg, hsl(140, 30%, 95%) 0%, hsl(153, 40%, 88%) 100%);
  padding: 4rem 1rem;
}

.cta-inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.cta-content {
  flex: 1;
}

.cta-logo-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.cta-logo-row img {
  width: 64px;
  height: 64px;
}

.cta-logo-row h2 {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.3;
}

.cta-phone-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted-foreground);
  margin-bottom: 0.5rem;
}

.cta-phone-label svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

.cta-phone-number {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-family: 'Poppins', sans-serif;
}

.cta-image {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.cta-image img {
  width: 320px;
  filter: drop-shadow(0 20px 25px rgba(0,0,0,0.1));
  mix-blend-mode: multiply;
}

@media (max-width: 768px) {
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-logo-row { justify-content: center; }
  .cta-phone-label { justify-content: center; }
  .cta-phone-number { text-align: center; }
  .cta-image { justify-content: center; }
  .cta-image img { width: 240px; }
}

/* ============ FOOTER ============ */
.footer {
  background: linear-gradient(180deg, hsl(153, 40%, 90%) 0%, hsl(153, 50%, 35%) 100%);
  padding: 2.5rem 1rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo img {
  width: 40px;
  height: 40px;
}

.footer-logo p:first-of-type {
  font-weight: 700;
  font-size: 0.875rem;
  font-family: 'Poppins', sans-serif;
}

.footer-logo p:last-of-type {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-nav a {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--primary);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: hsla(0, 0%, 100%, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  transition: all 0.3s;
}

.footer-social a:hover {
  color: var(--primary);
  background: var(--card);
  transform: scale(1.1);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  border-top: 1px solid hsla(140, 20%, 88%, 0.3);
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

@media (max-width: 768px) {
  .footer-inner { flex-direction: column; text-align: center; }
}