/* ==========================================================================
   PRECISE HEALTH CARE - Professional Corporate Healthcare Theme
   A Unit of Pristino Medical Solutions Pvt. Ltd.
   Clean, Modern Light Theme designed for clinical trust & excellence
   ========================================================================== */

:root {
  /* Brand Palette from Logo */
  --brand-teal: #0096aa;
  --brand-teal-light: #e6f6f8;
  --brand-teal-dark: #007383;
  --brand-navy: #0e3748;
  --brand-navy-dark: #092532;
  --brand-green: #059669;

  /* Neutral Surface & Typography */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --border-light: #e2e8f0;
  --border-subtle: #edf2f7;
  --border-focus: #0096aa;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.2s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
}

/* SVG Vector Icons System */
.icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.icon-sm {
  width: 14px;
  height: 14px;
}

.icon-lg {
  width: 24px;
  height: 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--brand-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

a {
  color: var(--brand-teal);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--brand-teal-dark);
}

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 88px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-teal);
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--brand-navy);
  margin-bottom: 16px;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
  font-family: inherit;
}

.btn-primary {
  background-color: var(--brand-teal);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--brand-teal-dark);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--brand-navy);
  border-color: var(--border-light);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: #cbd5e1;
  color: var(--brand-navy);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
}

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */

.topbar {
  background-color: var(--brand-navy);
  color: #e2e8f0;
  font-size: 0.82rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
}

.topbar-item .icon {
  color: #38d9e6;
}

.topbar-item a {
  color: #ffffff;
}

.topbar-badge {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   MAIN NAVBAR
   ========================================================================== */

.navbar {
  position: sticky;
  top: 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
  box-shadow: var(--shadow-xs);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 48px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--brand-teal);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--brand-navy);
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-light);
  padding: 80px 0 88px;
}

.hero-content-clean {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  color: var(--brand-navy);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--brand-teal);
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-accreditations-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
}

.hero-accred-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.hero-accred-item:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
}

.hero-accred-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--brand-teal-light);
  color: var(--brand-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-accred-text {
  font-size: 0.84rem;
  line-height: 1.4;
}

.hero-accred-text strong {
  display: block;
  color: var(--brand-navy);
  font-size: 0.92rem;
  margin-bottom: 2px;
}

.hero-accred-text span {
  color: var(--text-muted);
}

/* ==========================================================================
   ABOUT US SECTION
   ========================================================================== */

.about-section {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.about-content h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.about-lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.about-p {
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 28px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--brand-teal-light);
  color: var(--brand-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 3px;
}

.about-highlight-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* About Infobox Card */
.about-infocard {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.about-infocard h3 {
  font-size: 1.35rem;
  color: var(--brand-navy);
  margin-bottom: 14px;
}

.about-infocard p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.org-details-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.org-detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.86rem;
}

.org-detail-row span {
  color: var(--text-muted);
}

.org-detail-row strong {
  color: var(--brand-navy);
}

/* ==========================================================================
   MISSION & VALUES SECTION
   ========================================================================== */

.values-section {
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-light);
}

.mission-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-left: 5px solid var(--brand-teal);
  border-radius: var(--radius-md);
  padding: 30px 36px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 40px;
}

.mission-card h3 {
  font-size: 1rem;
  color: var(--brand-teal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.mission-card p {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--brand-navy);
  line-height: 1.6;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.value-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-teal);
}

.value-number {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--brand-teal);
  margin-bottom: 12px;
}

.value-title {
  font-size: 1.15rem;
  color: var(--brand-navy);
  margin-bottom: 8px;
}

.value-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   ACCREDITATION & COMPLIANCE SECTION
   ========================================================================== */

.compliance-section {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.compliance-card {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
}

.compliance-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.compliance-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--brand-teal-light);
  color: var(--brand-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.compliance-header h3 {
  font-size: 1.35rem;
  color: var(--brand-navy);
}

.compliance-sub {
  font-size: 0.88rem;
  color: var(--brand-teal);
  font-weight: 600;
}

.compliance-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  flex-grow: 1;
}

.compliance-specs-box {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.compliance-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
}

.compliance-spec-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.compliance-spec-row span {
  color: var(--text-muted);
}

.compliance-spec-row strong {
  color: var(--brand-navy);
  text-align: right;
  max-width: 65%;
}

/* ==========================================================================
   ESTEEMED CLIENTELE SECTION
   ========================================================================== */

.clientele-section {
  background-color: var(--bg-page);
  border-bottom: 1px solid var(--border-light);
}

.client-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--brand-teal);
  color: var(--brand-teal);
}

.filter-btn.active {
  background-color: var(--brand-teal);
  border-color: var(--brand-teal);
  color: #ffffff;
  box-shadow: var(--shadow-xs);
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 18px;
}

.client-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  height: 94px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}

.client-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.client-card img {
  max-height: 58px;
  max-width: 130px;
  object-fit: contain;
  transition: transform var(--transition);
}

.client-card:hover img {
  transform: scale(1.05);
}

/* ==========================================================================
   CONTACT & CAMP INQUIRY SECTION
   ========================================================================== */

.contact-section {
  background-color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-col h2 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.contact-info-col p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--brand-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 0.95rem;
  color: var(--brand-navy);
  margin-bottom: 4px;
}

.contact-details p, .contact-details a {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.contact-details a:hover {
  color: var(--brand-teal);
}

/* Form */
.inquiry-form-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.inquiry-form-card h3 {
  font-size: 1.35rem;
  color: var(--brand-navy);
  margin-bottom: 8px;
}

.inquiry-form-card > p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--brand-navy);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.95rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-primary);
  font-family: inherit;
  transition: all var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(0, 150, 170, 0.15);
}

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

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background-color: var(--brand-navy-dark);
  color: #94a3b8;
  padding: 60px 0 28px;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 32px;
}

.footer-logo-box {
  background-color: #ffffff;
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 42px;
  width: auto;
}

.footer-about-text {
  color: #cbd5e1;
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-reg-info {
  font-size: 0.82rem;
  color: #94a3b8;
  line-height: 1.6;
}

.footer-reg-info strong {
  color: #e2e8f0;
}

.footer-title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #38d9e6;
}

.footer-hq-address {
  font-size: 0.86rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 12px;
}

.footer-hq-contact {
  font-size: 0.86rem;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.footer-hq-contact a {
  color: #38d9e6;
  font-weight: 600;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: #64748b;
}

.footer-statutory-note {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 32px;
}

/* ==========================================================================
   TOAST MESSAGE
   ========================================================================== */

.toast-box {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--brand-navy);
  color: #ffffff;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  font-size: 0.92rem;
  display: none;
  align-items: center;
  gap: 10px;
  z-index: 1000;
  animation: fadeIn 0.3s ease;
}

.toast-box.show {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-accreditations-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero-accreditations-row {
    grid-template-columns: 1fr;
  }
  
  .compliance-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
  }
  
  .client-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}