/* StepWow Healthcare — theme aligned with reference template */
:root {
  --green-lime: #99ff33;
  --teal: #00c9a7;
  --teal-dark: #00a88a;
  --gradient: linear-gradient(135deg, var(--green-lime) 0%, var(--teal) 100%);
  --text: #4a5568;
  --heading: #1a2332;
  --border: #e8edf2;
  --light-bg: #f7f9fb;
  --white: #ffffff;
  --footer-bg: #0f1419;
  --footer-bar: #080b0e;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  --radius: 8px;
  --radius-pill: 50px;
  --font: "Poppins", system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
}

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

a {
  color: var(--teal-dark);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--green-lime);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--heading);
  line-height: 1.3;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(1170px, 92%);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--light-bg);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--gradient);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  max-width: 640px;
}

.text-center {
  text-align: center;
}

.text-center .section-title {
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  border-color: transparent;
}

.btn-primary:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 201, 167, 0.35);
}

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

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal-dark);
}

.btn-dark {
  background: var(--heading);
  color: var(--white);
}

.btn-dark:hover {
  color: var(--green-lime);
}

/* Top bar */
.top-bar {
  background: var(--heading);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  padding: 0.5rem 0;
}

.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.top-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Header */
.site-header {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1.5rem;
}

.logo img {
  height: 44px;
  width: auto;
}

.main-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  align-items: center;
}

.main-nav a {
  color: var(--heading);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.35rem 0;
  position: relative;
}

.main-nav a.active,
.main-nav a:hover {
  color: var(--teal-dark);
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-btn {
  background: none;
  border: none;
  color: var(--heading);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.5rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--heading);
  border-radius: 2px;
}

/* Hero */
.hero {
  padding: 4rem 0 3rem;
  background: var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1.25rem;
}

.hero-accent {
  width: 60px;
  height: 4px;
  background: var(--gradient);
  border-radius: 2px;
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.play-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--heading);
}

.play-link .play-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
}

.hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Ticker */
.ticker {
  background: var(--gradient);
  color: var(--heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 0;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  gap: 3rem;
  animation: ticker 28s linear infinite;
  white-space: nowrap;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

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

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow 0.25s, border-color 0.25s;
}

.service-card:hover {
  box-shadow: var(--shadow);
  border-color: rgba(0, 201, 167, 0.35);
}

.service-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.service-card h3 {
  font-size: 1.15rem;
}

/* About split */
.split-about {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}

.progress-item {
  margin-bottom: 1.5rem;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient);
  border-radius: var(--radius-pill);
}

.schedule-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.schedule-box h3 {
  margin-bottom: 1.25rem;
}

.schedule-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.95rem;
}

.schedule-row:last-child {
  border-bottom: none;
}

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

.doctor-card {
  text-align: center;
}

.doctor-card img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 1rem;
  border: 4px solid var(--white);
  box-shadow: var(--shadow);
}

.doctor-card .role {
  color: var(--teal-dark);
  font-size: 0.9rem;
  font-weight: 500;
}

.social-mini {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.social-mini a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--heading);
  font-size: 0.85rem;
}

.social-mini a:hover {
  background: var(--gradient);
  color: var(--white);
  border-color: transparent;
}

/* Testimonials */
.testimonial-wrap {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding: 0 3rem;
}

.testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.testimonial-author img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
}

.stars {
  color: #f5b301;
  letter-spacing: 2px;
}

.testimonial-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.25rem;
}

.testimonial-nav.prev { left: 0; }
.testimonial-nav.next { right: 0; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

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

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item .plus-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--gradient);
  color: var(--white);
  font-size: 1.25rem;
  cursor: pointer;
}

/* Stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 2rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  font-weight: 500;
  margin: 0;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
}

.pricing-card.featured {
  border: 2px solid var(--teal);
  box-shadow: var(--shadow);
  transform: scale(1.03);
}

.pricing-card .price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--heading);
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text);
}

.pricing-card ul {
  text-align: left;
  margin: 1.5rem 0 2rem;
}

.pricing-card li {
  padding: 0.5rem 0;
  padding-left: 1.75rem;
  position: relative;
  font-size: 0.95rem;
}

.pricing-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

/* Forms */
.form-section {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--heading);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #e53e3e;
}

.field-error {
  color: #e53e3e;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: none;
}

.field-error.visible {
  display: block;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.checkbox-group input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--teal);
  cursor: pointer;
}

.checkbox-group {
  flex-wrap: wrap;
}

.checkbox-group label {
  font-size: 0.9rem;
  line-height: 1.5;
  cursor: pointer;
  margin: 0;
  flex: 1;
  min-width: 0;
}

.checkbox-group .field-error {
  flex: 0 0 100%;
  padding-left: 1.8rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  background: rgba(0, 201, 167, 0.1);
  border-radius: var(--radius);
  border: 1px solid rgba(0, 201, 167, 0.35);
  margin-top: 1rem;
}

.form-success.visible {
  display: block;
}

.form-success h3 {
  color: var(--teal-dark);
}

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

.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.25s;
}

.blog-card:hover {
  box-shadow: var(--shadow);
}

.blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card .content {
  padding: 1.5rem;
}

.blog-card .date {
  font-size: 0.8rem;
  color: var(--teal-dark);
  font-weight: 600;
}

/* Page hero */
.page-hero {
  background: var(--light-bg);
  padding: 3.5rem 0;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

.breadcrumb {
  font-size: 0.9rem;
  color: var(--text);
  margin-top: 0.5rem;
}

.breadcrumb a {
  color: var(--teal-dark);
}

/* Legal / long content */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: 2.5rem;
}

.legal-content h3 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

/* Newsletter strip */
.newsletter-strip {
  background: var(--gradient);
  padding: 2.5rem 0;
  margin-top: 0;
}

.newsletter-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  align-items: center;
}

.newsletter-inner img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--white);
}

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.newsletter-form input {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1.25rem;
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font);
}

/* Footer */
.site-footer {
  background: var(--footer-bg);
  color: rgba(255, 255, 255, 0.75);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.site-footer h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
}

.site-footer a:hover {
  color: var(--green-lime);
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-about p {
  font-size: 0.95rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.footer-social a:hover {
  background: var(--gradient);
  color: var(--heading);
}

.footer-bottom {
  background: var(--footer-bar);
  padding: 1.25rem 0;
  font-size: 0.85rem;
}

.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* Doctor list page */
.doctor-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.doctor-list-card {
  display: flex;
  gap: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.doctor-list-card img {
  width: 140px;
  height: 140px;
  border-radius: var(--radius);
  object-fit: cover;
  flex-shrink: 0;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.info-box {
  background: var(--light-bg);
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid,
  .split-about,
  .contact-grid,
  .doctor-list-grid {
    grid-template-columns: 1fr;
  }

  .card-grid-3,
  .doctor-grid,
  .pricing-grid,
  .blog-grid,
  .gallery-grid,
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .pricing-card.featured {
    transform: none;
  }

  .newsletter-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .newsletter-inner img {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    display: none;
    padding: 1rem;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }

  .card-grid-3,
  .doctor-grid,
  .pricing-grid,
  .blog-grid,
  .gallery-grid,
  .stats-row {
    grid-template-columns: 1fr;
  }

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

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .testimonial-wrap {
    padding: 0 1rem;
  }

  .testimonial-nav {
    display: none;
  }

  .doctor-list-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}