/* Seattle Nurse Delegation - Styles */

/* ==================== Variables ==================== */
:root {
  /* Colors - Darker Purple & Orange */
  --color-primary: #5b21b6;
  --color-primary-dark: #4c1d95;
  --color-secondary: #7c3aed;
  --color-accent: #f97316;
  --color-light: #f8f9fa;
  --color-dark: #1a1a2e;
  --color-white: #ffffff;
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #6c757d;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;
  
  /* Typography */
  --font-heading: 'Ultra', Georgia, serif;
  --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(124,58,237,0.1);
  --shadow-md: 0 4px 8px rgba(124,58,237,0.15);
  --shadow-lg: 0 10px 20px rgba(124,58,237,0.2);
  --shadow-xl: 0 20px 30px rgba(124,58,237,0.25);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
}

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

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

a:hover {
  color: var(--color-secondary);
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

h1 { 
  font-size: 3.5rem;
  margin-top: var(--spacing-3xl);
  margin-bottom: var(--spacing-lg);
}
h2 { 
  font-size: 2.75rem;
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
}
h3 { 
  font-size: 2rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}
h4 { font-size: 1.25rem; }

/* First heading in hero should not have top margin */
.hero h1:first-of-type {
  margin-top: 0;
}

@media (min-width: 768px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.5rem; }
  h3 { font-size: 1.75rem; }
}

p {
  margin-bottom: var(--spacing-md);
}

.lead-text {
  font-size: 1.125rem;
  color: var(--color-gray-600);
}

/* ==================== Layout ==================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-header .tagline {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-sm);
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white) !important;
}

.btn-primary:hover {
  background-color: #ea580c;
  color: var(--color-white) !important;
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-lg);
}

.btn-primary:visited {
  color: var(--color-white) !important;
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline-light:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

/* ==================== Header ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.top-bar {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-sm) 0;
  font-size: 0.875rem;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar a {
  color: var(--color-white);
}

.top-bar-tagline {
  display: none;
}

@media (min-width: 768px) {
  .top-bar-tagline {
    display: block;
  }
}

.main-nav {
  padding: var(--spacing-md) 0;
}

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

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.2;
}

.nav-menu {
  display: none;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
  }
}

.nav-menu a:not(.btn) {
  color: var(--color-gray-700);
  font-weight: 500;
  padding: var(--spacing-sm) 0;
}

.nav-menu a:not(.btn):hover,
.nav-menu a.active {
  color: var(--color-primary);
}

.nav-menu .btn {
  margin-left: var(--spacing-md);
  padding: 1rem 2rem;
}

.has-dropdown {
  position: relative;
}

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) 0;
  list-style: none;
}

.has-dropdown:hover .dropdown {
  display: block;
}

.dropdown li a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
}

.dropdown li a:hover {
  background-color: var(--color-gray-100);
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all 0.2s ease;
}

@media (min-width: 992px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* ==================== Hero ==================== */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0;
  position: relative;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.hero-content {
  max-width: 700px;
}

.hero .tagline {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-white);
  opacity: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-white);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

/* ==================== Features Grid ==================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.feature-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card .icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
}

/* ==================== Services Cards ==================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-accent);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.service-card-content {
  padding: var(--spacing-xl);
  flex: 1;
}

.service-card h3 {
  margin-bottom: var(--spacing-sm);
}

.service-card a {
  color: inherit;
}

.service-card a:hover h3 {
  color: var(--color-primary);
}

/* ==================== CTA Section ==================== */
.cta-section {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  color: var(--color-white);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
}

/* ==================== Locations Grid ==================== */
.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.location-card {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all 0.2s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.location-card:hover {
  box-shadow: var(--shadow-md);
  background: var(--color-primary);
  color: var(--color-white);
}

.location-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
}

.location-card:hover h3 {
  color: var(--color-white);
}

/* ==================== Footer ==================== */
.site-footer {
  background: var(--color-dark);
  color: var(--color-gray-400);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand h3,
.footer-links h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-gray-400);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-contact a {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-700);
  padding-top: var(--spacing-xl);
  text-align: center;
  font-size: 0.875rem;
}

.footer-legal {
  margin-top: var(--spacing-sm);
  font-size: 0.8rem;
}

.footer-legal a {
  color: var(--color-secondary);
}

/* ==================== Page Headers ==================== */
.page-header {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.page-header .breadcrumb {
  font-size: 0.875rem;
  color: var(--color-gray-300);
}

.page-header .breadcrumb a {
  color: var(--color-gray-300);
}

.page-header .breadcrumb a:hover {
  color: var(--color-white);
}

/* ==================== Content Sections ==================== */
.content-section {
  padding: var(--spacing-2xl) 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

@media (min-width: 768px) {
  .content-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse > * {
  direction: ltr;
}

/* ==================== Benefits List ==================== */
.benefits-list {
  list-style: none;
}

.benefits-list li {
  padding: var(--spacing-sm) 0;
  padding-left: 2rem;
  position: relative;
}

.benefits-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: bold;
}

/* ==================== Contact Form ==================== */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

/* ==================== Utilities ==================== */
.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.bg-light { background-color: var(--color-gray-100); }
.bg-primary { background-color: var(--color-primary); }
.mt-1 { margin-top: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-xl); }
.mb-1 { margin-top: var(--spacing-md); }
.mb-2 { margin-bottom: var(--spacing-xl); }

/* Mobile Menu Active State */
@media (max-width: 991px) {
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu a {
    display: block;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
  }
  
  .has-dropdown .dropdown {
    position: static;
    box-shadow: none;
    padding-left: var(--spacing-lg);
    display: none;
  }
  
  .has-dropdown:hover .dropdown {
    display: block;
  }
  
  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}