/* Modern, Luxury Apple-Style Design System for WD ITALIA */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600&family=Inter:wght@300;400;500&display=swap');

:root {
  /* Color Palette - Premium Luxury Dark Mode */
  --bg-primary: #0a0a0c;
  --bg-secondary: #121216;
  --bg-card: rgba(22, 22, 26, 0.7);
  --bg-card-hover: rgba(30, 30, 36, 0.85);
  
  --color-text-primary: #f5f5f7;
  --color-text-secondary: #9a9ab0;
  --color-accent: #d4b27a; /* Luxury Muted Gold */
  --color-accent-hover: #e5c99e;
  --color-border: rgba(212, 178, 122, 0.15); /* Gold tinted border */
  --color-border-hover: rgba(212, 178, 122, 0.4);
  
  /* Fonts */
  --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-quick: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; /* Prevent horizontal scroll */
  display: flex;
  flex-direction: column;
}

/* Base fade-in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Layout Container */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  max-width: 600px; /* Centered layout, premium app feel */
  margin: 0 auto;
  padding: 24px 20px;
  justify-content: space-between;
}

/* Navigation & Header Styles */
.back-btn-container {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  margin-bottom: 10px;
  animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-family: var(--font-secondary);
  font-size: 13px;
  color: var(--color-text-secondary);
  transition: var(--transition-quick);
  gap: 6px;
  padding: 8px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.back-btn:hover {
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(212, 178, 122, 0.25);
}

.back-btn-arrow {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
}

.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 20px;
  margin-bottom: 40px;
  animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.logo-wrapper {
  position: relative;
  width: 90px;
  height: 90px;
  margin-bottom: 20px;
  border-radius: 22px; /* Apple squircle look */
  padding: 2px;
  background: linear-gradient(135deg, rgba(214,178,122,0.5) 0%, rgba(214,178,122,0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

.brand-title {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.brand-subtitle {
  font-family: var(--font-secondary);
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Dashboard / Section Cards Grid */
.sections-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  width: 100%;
  margin-bottom: 40px;
  animation: fadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
  opacity: 0; /* Animated entry */
}

/* Individual Section Card */
.section-card {
  display: flex;
  align-items: center;
  text-decoration: none;
  background-color: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 22px 24px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* Card Glow Effect on Hover */
.section-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(212, 178, 122, 0.06), transparent 40%);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.section-card:hover::before {
  opacity: 1;
}

.section-card:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 1px 1px rgba(212, 178, 122, 0.1) inset;
}

.section-card:active {
  transform: translateY(1px);
  background-color: rgba(22, 22, 26, 0.9);
}

.card-icon-container {
  width: 48px;
  height: 48px;
  background: rgba(212, 178, 122, 0.08);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  border: 1px solid rgba(212, 178, 122, 0.15);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.section-card:hover .card-icon-container {
  background: rgba(212, 178, 122, 0.15);
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.card-icon {
  width: 24px;
  height: 24px;
  stroke: var(--color-accent);
  stroke-width: 1.5;
  fill: none;
  transition: var(--transition-smooth);
}

.section-card:hover .card-icon {
  stroke: var(--color-accent-hover);
}

.card-content {
  flex-grow: 1;
}

.card-title {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  transition: var(--transition-quick);
  letter-spacing: 0.02em;
}

.section-card:hover .card-title {
  color: var(--color-accent-hover);
}

.card-description {
  font-family: var(--font-secondary);
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.card-arrow {
  width: 20px;
  height: 20px;
  stroke: var(--color-text-secondary);
  stroke-width: 2;
  fill: none;
  margin-left: 10px;
  transition: var(--transition-smooth);
  opacity: 0.5;
}

.section-card:hover .card-arrow {
  stroke: var(--color-accent);
  transform: translateX(4px);
  opacity: 1;
}

/* Footer Section */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 0 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: auto;
  animation: fadeIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
  opacity: 0;
}

.footer-img-wrapper {
  max-width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.75;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.footer-img-wrapper:hover {
  opacity: 1;
}

.footer-img {
  max-height: 28px; /* Elegant, small, centered */
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.footer-meta {
  margin-top: 16px;
  font-family: var(--font-secondary);
  font-size: 11px;
  color: rgba(154, 154, 176, 0.4);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Screen Size Optimizations for Larger Devices */
@media (min-width: 480px) {
  .sections-grid {
    grid-template-columns: 1fr;
  }
}

/* Modal / Lightbox Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  position: relative;
  max-width: 85%;
  max-height: 85%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: scale(0.9);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 20px;
  border: 1px solid rgba(212, 178, 122, 0.25);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  background-color: #0c0c0e;
  padding: 12px;
}

.modal-close-btn {
  position: absolute;
  top: -45px;
  right: 0px;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 36px;
  cursor: pointer;
  padding: 5px;
  line-height: 1;
  transition: var(--transition-quick);
}

.modal-close-btn:hover {
  color: var(--color-accent);
}