/*
Theme Name: Discover My Photography
Description: Modern photography portfolio WordPress theme with dark mode, portfolio filtering, and Gen Z aesthetic appeal.
Author: MiniMax Agent
Version: 1.0.0
Text Domain: discover-my-photography
Tags: photography, portfolio, dark-mode, responsive, modern
*/

/* CSS Variables for Easy Customization */
:root {
  --primary-color: #ff6b6b;
  --secondary-color: #4ecdc4;
  --accent-color: #45b7d1;
  --text-light: #333333;
  --text-dark: #ffffff;
  --bg-light: #ffffff;
  --bg-dark: #1a1a1a;
  --card-light: #f8f9fa;
  --card-dark: #2d2d2d;
  --shadow-light: rgba(0, 0, 0, 0.1);
  --shadow-dark: rgba(255, 255, 255, 0.1);
  --gradient-primary: linear-gradient(135deg, #ff6b6b, #4ecdc4);
  --gradient-secondary: linear-gradient(135deg, #667eea, #764ba2);
}

/* Dark mode variables */
[data-theme="dark"] {
  --text-color: var(--text-dark);
  --bg-color: var(--bg-dark);
  --card-bg: var(--card-dark);
  --shadow: var(--shadow-dark);
}

[data-theme="light"] {
  --text-color: var(--text-light);
  --bg-color: var(--bg-light);
  --card-bg: var(--card-light);
  --shadow: var(--shadow-light);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* Header Styles */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

[data-theme="dark"] .site-header {
  background: rgba(26, 26, 26, 0.95);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation */
.main-navigation ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.main-navigation a {
  font-weight: 500;
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

.main-navigation a:hover::after {
  width: 100%;
}

/* Dark Mode Toggle */
.theme-toggle {
  background: none;
  border: 2px solid var(--primary-color);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--text-color);
  font-size: 1rem;
}

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

/* Mobile Menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--gradient-secondary);
  position: relative;
  overflow: hidden;
  padding: 8rem 2rem 2rem;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('assets/images/hero-bg.jpg') center/cover;
  opacity: 0.2;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  color: white;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50px;
  font-weight: 600;
  margin-top: 2rem;
  transition: all 0.3s ease;
  transform: translateY(0);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  color: white;
}

/* Portfolio Section */
.portfolio-section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.8rem 1.5rem;
  background: var(--card-bg);
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--text-color);
  font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-2px);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  aspect-ratio: 1;
  background: var(--card-bg);
  transition: all 0.3s ease;
  cursor: pointer;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px var(--shadow);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: white;
  text-align: center;
  padding: 2rem;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

/* About Section */
.about-section {
  background: var(--card-bg);
  padding: 6rem 2rem;
}

.about-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: 15px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Contact Section */
.contact-section {
  padding: 6rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.contact-form {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: var(--text-color);
}

.form-group input,
.form-group textarea {
  padding: 1rem;
  border: 2px solid transparent;
  border-radius: 10px;
  background: var(--card-bg);
  color: var(--text-color);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.submit-btn {
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
}

/* Footer */
.site-footer {
  background: var(--card-bg);
  padding: 3rem 2rem 1rem;
  text-align: center;
  border-top: 1px solid var(--shadow);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-links a:hover {
  transform: translateY(-3px) scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-container {
    padding: 0 1rem;
  }
  
  .main-navigation {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-color);
    border-top: 1px solid var(--shadow);
    padding: 2rem;
  }
  
  .main-navigation.active {
    display: block;
  }
  
  .main-navigation ul {
    flex-direction: column;
    gap: 1rem;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .hero-section {
    padding: 6rem 1rem 2rem;
  }
  
  .about-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .portfolio-filters {
    gap: 0.5rem;
  }
  
  .filter-btn {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  .cta-button {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Lightbox Styles */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10000;
}