/* 
  Global Styles for Exa Realty Custom Website
  Author: Antigravity
  Palette: White, Black, Gold Accents
  Typography: Outfit, Inter
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@200;300;400;500;600;700&display=swap');

:root {
  --primary-color: #0d0d0d; /* Black */
  --secondary-color: #ffffff; /* White */
  --accent-color: #cda85c; /* Gold Accent */
  --accent-hover: #b5924d;
  --bg-light: #f8f9fa;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --border-color: #eaeaea;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--secondary-color);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

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

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(205, 168, 92, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

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

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

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

/* Section Formatting */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: var(--secondary-color);
  box-shadow: var(--shadow-sm);
  padding: 15px 0;
}

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

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar-brand span {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--accent-color);
  text-transform: uppercase;
}

.navbar.scrolled .navbar-brand {
  color: var(--primary-color);
}

.nav-menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-menu.active {
  left: 0;
}

.nav-item a {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--secondary-color);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

.nav-item a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent-color);
  transition: var(--transition);
}

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

.navbar.scrolled .nav-item a {
  color: var(--primary-color);
}

.hamburger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

.navbar.scrolled .hamburger span {
  background-color: var(--primary-color);
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h3 {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer-col p {
  color: #a0a0a0;
  font-size: 0.95rem;
  margin-bottom: 15px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #a0a0a0;
  transition: var(--transition);
}

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

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  color: #777;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 991px) {
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--primary-color);
    flex-direction: column;
    padding-top: 100px;
    transition: var(--transition);
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
  }
  
  .nav-item a {
    color: var(--secondary-color) !important;
    font-size: 1.1rem;
  }
  
  .section {
    padding: 60px 0;
  }
}