/* =========================================
   Design Tokens & Variables
   ========================================= */
:root {
  /* Colors */
  --color-primary: #1e3a5f;      /* Deep Slate Blue */
  --color-primary-light: #2c5282;
  --color-secondary: #84a59d;    /* Soft Sage Green */
  --color-accent: #f28482;       /* Warm Terracotta Accent */
  --color-accent-hover: #e07472;
  
  --color-bg-light: #f8f9fa;     /* Off-white */
  --color-bg-cream: #faf5f0;     /* Creamy background for warmth */
  --color-text-main: #2b2d42;
  --color-text-muted: #6c757d;
  --color-white: #ffffff;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
  
  /* Shadows & Effects */
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

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

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

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

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

.bg-light {
  background-color: var(--color-bg-cream);
}

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition-smooth);
  font-family: var(--font-heading);
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* =========================================
   Header & Navigation
   ========================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition-smooth);
  padding: 1rem 0;
}

.site-header.scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo-accent {
  color: var(--color-secondary);
  font-weight: 400;
  margin-left: 0.25rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-secondary);
  transition: var(--transition-smooth);
}

.nav-links a:hover::after {
  width: 100%;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px; /* Offset for header */
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Using absolute path for generated image in local dev */
  background: url('/hero_clinic_reception_1776833680213.jpg') center/cover no-repeat;
  z-index: -2;
}

/* Overlay to ensure text readability if we use a background image */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 50%, rgba(255,255,255,0) 100%);
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.badges-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-white);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.05);
}

.badge svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-secondary);
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
}

/* =========================================
   Services Section
   ========================================= */
.section-header {
  margin-bottom: 4rem;
}

.section-description {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid rgba(0,0,0,0.03);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0,0,0,0.05);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--color-bg-cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-secondary);
}

.service-icon svg {
  width: 32px;
  height: 32px;
}

/* =========================================
   About / Values Section
   ========================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-list {
  margin-top: 2rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--color-primary);
}

.about-list li svg {
  color: var(--color-secondary);
}

.image-placeholder {
  width: 100%;
  padding-bottom: 100%; /* Square aspect ratio */
  background-color: var(--color-secondary);
  border-radius: var(--border-radius-lg);
  opacity: 0.2;
}

/* =========================================
   Team Section
   ========================================= */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
}

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

.member-image-placeholder {
  width: 200px;
  height: 200px;
  background-color: #e2e8f0;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.team-member:hover .member-image-placeholder {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

/* =========================================
   Footer Section
   ========================================= */
.site-footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.site-footer h3, .site-footer h4 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  font-size: 0.875rem;
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 992px) {
  .hero-title {
    font-size: 3rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .header-actions {
    display: none; /* Hide CTA in header on mobile */
  }
  .nav-links {
    display: none; /* Hide main nav on mobile for now - would need a hamburger menu */
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .badges-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }
}