/* 
  SONER HUKUK BÜROSU - GLOBAL STYLES
  ===================================
  A Premium Light Theme Design System
*/

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors - Premium Navy & Gold Light Theme */
  --primary: #0F203C; /* Deep Navy Blue */
  --primary-light: #1A365D;
  --secondary: #D4AF37; /* Elegant Gold */
  --secondary-light: #F3E5AB;
  --secondary-dark: #AA8A25;
  
  --bg-main: #FAFAFA; /* Off-white background */
  --bg-card: #FFFFFF; /* Pure white for elevated elements */
  --bg-hover: #F0F4F8;
  
  --text-main: #1E293B; /* Soft black for readability */
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;
  
  --border: #E2E8F0;
  
  /* Status Colors */
  --success: #10B981;
  --error: #EF4444;

  /* Typography */
  --font-heading: 'Playfair Display', serif; /* Classic, authoritative */
  --font-body: 'Plus Jakarta Sans', sans-serif; /* Modern, clean */
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-xxl: 8rem;

  /* Shadows - Premium Soft Elevations */
  --shadow-sm: 0 1px 2px 0 rgba(15, 32, 60, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 32, 60, 0.08), 0 2px 4px -1px rgba(15, 32, 60, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 32, 60, 0.08), 0 4px 6px -2px rgba(15, 32, 60, 0.04);
  --shadow-glow: 0 0 15px rgba(212, 175, 55, 0.3);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESETS & BASE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 70px; /* Space for mobile bottom nav, overridden in desktop */
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: var(--space-md); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--space-sm); }
h4 { font-size: 1.25rem; }

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

/* LAYOUT & UTILITIES */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

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

.text-center { text-align: center; }
.text-gold { color: var(--secondary); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-size: 1rem;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--text-inverse);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

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

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--text-inverse);
}

/* HEADER - DESKTOP FIRST, MOBILE MOVED TO MOBILE.CSS ALTHOUGH BASIC SETUP HERE */
.site-header {
  background-color: var(--bg-card);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-normal);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--secondary);
}

.logo-icon {
  font-size: 2rem;
  color: var(--secondary);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  color: var(--text-main);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding-bottom: 0.25rem;
}

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

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

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

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

/* FOOTER */
.site-footer {
  background-color: var(--primary);
  color: var(--text-inverse);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: auto;
}

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

.footer-col h4 {
  color: var(--secondary);
  margin-bottom: var(--space-md);
  font-family: var(--font-body);
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact i {
  color: var(--secondary);
  margin-top: 4px;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* PAGE HEADER (Inner Pages) */
.page-header {
  background: linear-gradient(rgba(15, 32, 60, 0.9), rgba(15, 32, 60, 0.9)), url('../assets/images/header-bg.jpg') center/cover;
  padding: 120px 0 60px;
  text-align: center;
  color: var(--text-inverse);
  margin-top: 80px; /* Offset for fixed header */
}

.page-header h1 {
  color: var(--text-inverse);
  margin-bottom: 0.5rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
}

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

/* INPUTS & FORMS */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}