/* ============================================
   PREMIUM WEBSITE STYLES - FÖLDI CIKLUS KÁVÉ
   ============================================ */

:root {
  /* Light Mode Colors */
  --color-primary: #6F4E37;
  --color-primary-dark: #3A5A40;
  --color-accent: #D4A276;
  --color-dark: #1a1a1a;
  --color-light: #ffffff;
  --color-bg: #f8f7f5;
  --color-text: #333333;
  --color-text-muted: #666666;
  --color-border: #e8e3dd;
  --color-shadow: rgba(0, 0, 0, 0.08);

  /* Typography */
  --font-serif: 'Georgia', 'Garamond', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  --font-mono: 'Courier New', monospace;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

[data-theme="dark"] {
  --color-light: #0f0f0f;
  --color-bg: #1a1a1a;
  --color-text: #f5f5f5;
  --color-text-muted: #b0b0b0;
  --color-border: #333333;
  --color-shadow: rgba(255, 255, 255, 0.08);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  transition: background-color var(--transition-base), color var(--transition-base);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

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

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

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

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(var(--color-light-rgb), 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

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

[data-theme="light"] header {
  background: rgba(255, 255, 255, 0.95);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-serif);
  letter-spacing: -0.01em;
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}

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

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

.nav-controls {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

/* Language & Theme Toggle */
.toggle-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--color-text);
}

.toggle-btn:hover {
  background-color: var(--color-accent);
  color: var(--color-light);
  border-color: var(--color-accent);
}

.cta-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

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

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  width: 24px;
  height: 24px;
  flex-direction: column;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-fast);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

main {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
  padding-bottom: var(--spacing-xxl);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ============================================
   HERO SECTION - BENTO GRID
   ============================================ */

.hero-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-light);
  padding: var(--spacing-xxl) var(--spacing-lg);
  margin-top: 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(212, 162, 118, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  animation: slideInUp 0.8s ease-out;
}

.hero-content h1 {
  color: var(--color-light);
  margin-bottom: var(--spacing-md);
  font-size: 3.2rem;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  animation: slideInUp 1s ease-out;
}

.btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  display: inline-block;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-light);
  transform: translateY(-2px);
}

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

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

/* ============================================
   BENTO GRID LAYOUTS
   ============================================ */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xxl) 0;
}

.bento-grid.asymmetric {
  grid-template-columns: repeat(4, 1fr);
}

.bento-item {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .bento-item {
  background: #242424;
}

.bento-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.bento-item:hover::before {
  left: 100%;
}

.bento-item:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: 0 20px 40px var(--color-shadow);
}

.bento-item.span-2 {
  grid-column: span 2;
}

.bento-item.span-2-rows {
  grid-row: span 2;
}

.bento-item h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.bento-item p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonial {
  background: var(--color-light);
  border-left: 4px solid var(--color-accent);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  transition: all var(--transition-base);
  position: relative;
}

[data-theme="dark"] .testimonial {
  background: #242424;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.3;
}

.testimonial:hover {
  box-shadow: 0 10px 30px var(--color-shadow);
  transform: translateX(8px);
}

.testimonial-text {
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  line-height: 1.8;
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
  font-style: normal;
}

/* ============================================
   SECTIONS
   ============================================ */

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

section.alt-bg {
  background-color: var(--color-bg);
}

section h2 {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xl);
  position: relative;
  padding-bottom: var(--spacing-lg);
}

section h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* ============================================
   TEAM SECTION
   ============================================ */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.team-member {
  text-align: center;
  transition: all var(--transition-base);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.team-member:hover {
  transform: translateY(-8px);
}

.team-member img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 4px solid var(--color-accent);
  margin-bottom: var(--spacing-lg);
  object-fit: cover;
  transition: all var(--transition-base);
}

.team-member:hover img {
  border-color: var(--color-primary);
}

.team-member h3 {
  color: var(--color-primary);
  margin: var(--spacing-md) 0 var(--spacing-sm);
}

.team-member .role {
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.team-member p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ============================================
   FORM STYLES
   ============================================ */

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

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-text);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--color-light);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background-color: #242424;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212, 162, 118, 0.1);
}

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

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--color-dark);
  color: var(--color-light);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-xxl);
  border-top: 1px solid var(--color-border);
}

footer h4 {
  color: var(--color-light);
  margin-bottom: var(--spacing-md);
}

footer p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-sm);
}

footer a {
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

footer a:hover {
  color: var(--color-light);
}

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

.footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.footer-bottom {
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* ============================================
   UTILITIES
   ============================================ */

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

.text-muted {
  color: var(--color-text-muted);
}

.lead {
  font-size: 1.25rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Staggered animation delay */
.bento-item:nth-child(1) { animation: slideInUp 0.6s ease-out 0.1s both; }
.bento-item:nth-child(2) { animation: slideInUp 0.6s ease-out 0.2s both; }
.bento-item:nth-child(3) { animation: slideInUp 0.6s ease-out 0.3s both; }
.bento-item:nth-child(4) { animation: slideInUp 0.6s ease-out 0.4s both; }
.bento-item:nth-child(5) { animation: slideInUp 0.6s ease-out 0.5s both; }
.bento-item:nth-child(6) { animation: slideInUp 0.6s ease-out 0.6s both; }

.team-member:nth-child(1) { animation: fadeIn 0.8s ease-out 0.2s both; }
.team-member:nth-child(2) { animation: fadeIn 0.8s ease-out 0.4s both; }
.team-member:nth-child(3) { animation: fadeIn 0.8s ease-out 0.6s both; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
  .bento-grid.asymmetric {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-item.span-2 {
    grid-column: span 1;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .nav-links {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .bento-grid,
  .bento-grid.asymmetric {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

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

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  .nav-controls {
    gap: var(--spacing-sm);
  }

  .toggle-btn {
    width: 36px;
    height: 36px;
  }

  main {
    margin-top: 70px;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}