/* CSS Variables for Theming */
:root {
  --primary-bg: #FDFBF7;
  --primary-text: #333333;
  --primary-color: #4A6163;
  --secondary-color: #D4A373;
  --tertiary-color: #8B6B5D;
  --border-color: #EAE8E4;
  --card-bg: #FFFFFF;
  --card-shadow: rgba(0, 0, 0, 0.08);
  --input-bg: #FFFFFF;
  --input-text: #333333;
  --footer-bg: #4A6163;
  --footer-text: #EFEFEF;
  --hero-overlay: rgba(0, 0, 0, 0.4);
  --gradient-start: #FDFBF7;
  --gradient-end: #F5F2ED;

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 12px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;

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

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-out;
}

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

html, body {
  transition: background-color 0.3s, color 0.3s;
}

body {
  font-family: 'Lora', 'Georgia', serif;
  background-color: var(--primary-bg);
  color: var(--primary-text);
  line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Lato', 'Helvetica Neue', sans-serif;
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: -0.3px;
}

h1 { font-size: 3rem; line-height: 1.2; }
h2 { font-size: 2.25rem; line-height: 1.3; }
h3 { font-size: 1.75rem; line-height: 1.4; }
h4 { font-size: 1.25rem; line-height: 1.5; }
h5, h6 { font-size: 1rem; line-height: 1.5; }

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

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

a:hover {
  color: var(--tertiary-color);
  text-decoration: underline;
}

/* Buttons */
.btn, button {
  font-family: 'Lato', sans-serif;
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: 600;
  transition: var(--transition-fast);
  cursor: pointer;
  border: none;
  display: inline-block;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: var(--tertiary-color);
  border-color: var(--tertiary-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

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

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

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: 1.1rem;
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.9rem;
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--primary-bg);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

nav {
  padding: var(--spacing-lg) 0;
}

.navbar-brand {
  font-family: 'Lato', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color) !important;
  letter-spacing: -0.5px;
}

.navbar-nav > li > a {
  color: var(--primary-text) !important;
  font-weight: 500;
  transition: var(--transition-fast);
  padding: var(--spacing-sm) var(--spacing-md) !important;
}

.navbar-nav > li > a:hover {
  color: var(--secondary-color) !important;
}

.navbar-nav > .active > a {
  background-color: var(--secondary-color) !important;
  color: white !important;
  border-radius: var(--radius-md);
}

/* Theme & Language Toggle */
.nav-tools {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.theme-toggle, .lang-toggle {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  color: var(--primary-color);
}

.theme-toggle:hover, .lang-toggle:hover {
  background-color: var(--border-color);
  transform: scale(1.1);
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .bento-item {
    grid-column: span 4;
  }

  .bento-item.large {
    grid-column: span 6;
  }

  .bento-item.large-vertical {
    grid-column: span 4;
    grid-row: span 2;
  }

  .bento-item.featured {
    grid-column: span 12;
  }
}

.bento-item {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: 0 4px 12px var(--card-shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.bento-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.bento-item.accent {
  background: linear-gradient(135deg, var(--secondary-color), var(--tertiary-color));
  color: white;
}

.bento-item.accent h3,
.bento-item.accent h4 {
  color: white;
}

/* Hero Section */
.hero-section {
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-lg);
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-2xl);
  animation: fadeInDown 0.8s ease-out;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--hero-overlay);
  z-index: 1;
  border-radius: var(--radius-lg);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-content h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: var(--spacing-lg);
  font-weight: 900;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xl);
}

/* Section Title */
.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
  position: relative;
  animation: fadeInDown 0.8s ease-out;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary-color), var(--tertiary-color));
  margin: var(--spacing-md) auto 0;
  border-radius: 2px;
}

/* Service Cards */
.service-card {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px var(--card-shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.service-card-header {
  background: linear-gradient(135deg, var(--primary-color), var(--tertiary-color));
  color: white;
  padding: var(--spacing-lg);
  font-size: 1.3rem;
  font-weight: 700;
}

.service-card-body {
  padding: var(--spacing-lg);
}

.service-card-body p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

/* Portfolio Items */
.portfolio-item {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 12px var(--card-shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.portfolio-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.08);
}

.portfolio-caption {
  padding: var(--spacing-lg);
}

.portfolio-caption h4 {
  margin-bottom: var(--spacing-sm);
}

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

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.1);
}

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

/* Container & Grid */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.row {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-lg);
}

.col-1 { grid-column: span 1; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-12 { grid-column: span 12; }

@media (max-width: 768px) {
  .col-1, .col-2, .col-3, .col-4, .col-6 {
    grid-column: span 12;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

  .hero-content h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

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

/* Testimonials */
.testimonial-section {
  background: linear-gradient(135deg, var(--primary-color), var(--tertiary-color));
  padding: var(--spacing-3xl) var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin: var(--spacing-3xl) 0;
}

.testimonial-section h2 {
  color: white;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.testimonial-item {
  background-color: var(--card-bg);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 12px var(--card-shadow);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--secondary-color);
}

.testimonial-item p {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--primary-text);
  margin-bottom: var(--spacing-md);
}

.testimonial-item footer {
  font-weight: 600;
  color: var(--secondary-color);
  font-style: normal;
}

/* Footer */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: var(--spacing-2xl) var(--spacing-lg);
  margin-top: var(--spacing-3xl);
}

footer h4 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

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

footer a:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

footer ul {
  list-style: none;
  padding: 0;
}

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

.footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: var(--spacing-lg);
  z-index: 999;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
  animation: slideUp 0.3s ease-out;
  display: none;
}

.cookie-banner.active {
  display: block;
}

.cookie-banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-banner p {
  margin-bottom: 0;
  flex: 1;
}

.cookie-banner .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-lg); }
.mt-3 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-md); }
.mb-2 { margin-bottom: var(--spacing-lg); }
.mb-3 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-md); }
.p-2 { padding: var(--spacing-lg); }
.p-3 { padding: var(--spacing-xl); }

.gap-1 { gap: var(--spacing-md); }
.gap-2 { gap: var(--spacing-lg); }
.gap-3 { gap: var(--spacing-xl); }

.img-responsive {
  max-width: 100%;
  height: auto;
}

.img-circle {
  border-radius: 50%;
}

/* Print styles */
@media print {
  header, footer, .cookie-banner {
    display: none;
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Focus styles for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}