/* Spazi Umani - Core Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-primary: hsl(222, 24%, 6%);
  --bg-secondary: hsl(222, 20%, 10%);
  --bg-glass: rgba(13, 17, 26, 0.75);
  --bg-glass-hover: rgba(20, 26, 38, 0.85);
  
  --text-primary: hsl(210, 40%, 98%);
  --text-secondary: hsl(215, 20%, 75%);
  --text-muted: hsl(215, 16%, 55%);
  
  --accent-teal: hsl(174, 90%, 46%);
  --accent-teal-glow: hsla(174, 90%, 46%, 0.15);
  --accent-amber: hsl(36, 100%, 55%);
  --accent-amber-glow: hsla(36, 100%, 55%, 0.15);
  --accent-blue: hsl(210, 100%, 50%);
  
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-active: rgba(174, 255, 250, 0.25);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --shadow-glow-teal: 0 0 20px hsla(174, 90%, 46%, 0.2);
  --shadow-glow-amber: 0 0 20px hsla(36, 100%, 55%, 0.2);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

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

a:hover {
  color: var(--text-primary);
}

/* Background Gradients */
.bg-ambient {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.bg-glow-1 {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, hsla(174, 90%, 46%, 0.08) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
}

.bg-glow-2 {
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 70vw;
  height: 70vw;
  background: radial-gradient(circle, hsla(210, 100%, 50%, 0.05) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
}

.bg-glow-3 {
  position: absolute;
  top: 40%;
  left: 30%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, hsla(36, 100%, 55%, 0.04) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  transition: border-color var(--transition-normal), background var(--transition-normal), transform var(--transition-normal);
}

.glass-panel:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(255, 255, 255, 0.12);
}

/* Layout container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: padding var(--transition-fast), background var(--transition-fast);
  padding: 24px 0;
}

header.scrolled {
  padding: 12px 0;
  background: rgba(13, 17, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: var(--shadow-sm);
}

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 48px;
  width: auto;
  transition: transform var(--transition-normal);
}

header.scrolled .logo-img {
  height: 38px;
}

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 15px;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

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

.nav-btn {
  background: transparent;
  border: 1px solid var(--accent-teal);
  color: var(--accent-teal);
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.nav-btn:hover {
  background: var(--accent-teal);
  color: var(--bg-primary);
  box-shadow: var(--shadow-glow-teal);
  transform: translateY(-2px);
}

/* Mobile Menu Button */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-motto {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent-amber);
  margin-bottom: 24px;
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-amber-glow);
  border-radius: 30px;
  border: 1px solid rgba(255, 153, 0, 0.25);
  animation: pulse-border 3s infinite alternate;
}

@keyframes pulse-border {
  0% { border-color: rgba(255, 153, 0, 0.2); }
  100% { border-color: rgba(255, 153, 0, 0.6); }
}

.hero-title {
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-primary) 30%, #7696c6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.btn-primary {
  background: var(--accent-teal);
  color: var(--bg-primary);
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 16px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-teal);
  background: #06eecf;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

/* Sections General */
section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px auto;
}

.section-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-teal);
  font-weight: 700;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
}

/* Projects Section (Showcase Grid/Cards) */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--x, 0px) var(--y, 0px), rgba(255,255,255,0.06), transparent 40%);
  pointer-events: none;
  z-index: 3;
}

.project-img-wrapper {
  position: relative;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  overflow: hidden;
  background: var(--bg-secondary);
}

.project-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-img {
  transform: scale(1.05);
}

.project-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(13, 17, 26, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid var(--border-glass);
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-primary);
  z-index: 2;
}

.project-tag.beirut {
  border-color: rgba(255, 153, 0, 0.4);
  color: var(--accent-amber);
}

.project-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-size: 22px;
  margin-bottom: 12px;
}

.project-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  flex-grow: 1;
}

.project-link {
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
}

.project-link svg {
  transition: transform var(--transition-fast);
}

.project-link:hover svg {
  transform: translateX(4px);
}

/* Manifesto Section */
.manifesto-panel {
  padding: 48px;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 24px;
}

.manifesto-header {
  margin-bottom: 32px;
  text-align: center;
}

.manifesto-header-title {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.manifesto-lead {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.manifesto-points {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.manifesto-point {
  display: flex;
  gap: 16px;
}

.point-num {
  font-family: 'Outfit', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent-teal);
  opacity: 0.7;
  line-height: 1;
}

.point-text h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.point-text p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Candida Section & Form */
.candidatura-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.form-card {
  padding: 40px;
  border-radius: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.form-group {
  position: relative;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(13, 17, 26, 0.4);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-teal);
  background: rgba(13, 17, 26, 0.6);
  box-shadow: 0 0 0 3px rgba(10, 218, 190, 0.1);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}

.checkbox-group input {
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 13px;
  color: var(--text-muted);
}

.form-feedback {
  margin-bottom: 20px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}

.form-feedback.success {
  background: rgba(10, 218, 190, 0.1);
  border: 1px solid rgba(10, 218, 190, 0.25);
  color: var(--accent-teal);
  display: block;
}

.form-feedback.error {
  background: rgba(255, 77, 77, 0.1);
  border: 1px solid rgba(255, 77, 77, 0.25);
  color: hsl(0, 100%, 70%);
  display: block;
}

/* Footer styling */
footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 60px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand-title {
  margin-bottom: 16px;
  font-size: 24px;
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--text-muted);
}

.footer-title {
  font-size: 16px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--text-secondary);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--accent-teal);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* Beirut Page Custom CSS Styles */
.beirut-hero {
  padding-top: 160px;
  padding-bottom: 60px;
}

.lang-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 32px 0;
}

.lang-tab {
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: 8px 24px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.lang-tab.active {
  background: var(--accent-teal);
  color: var(--bg-primary);
  border-color: var(--accent-teal);
  box-shadow: var(--shadow-glow-teal);
}

.beirut-lang-section {
  display: none;
}

.beirut-lang-section.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 48px auto;
  max-width: 800px;
}

.stat-card {
  padding: 24px;
  text-align: center;
  border-radius: 16px;
}

.stat-val {
  font-family: 'Outfit', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--accent-amber);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Beirut Report Family Cards */
.family-showcase {
  margin-top: 60px;
}

.family-card {
  margin-bottom: 48px;
  padding: 32px;
  border-radius: 20px;
}

.family-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
}

.family-info h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.family-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.family-items-list {
  background: rgba(13, 17, 26, 0.3);
  border-radius: 8px;
  padding: 16px;
  border: 1px solid var(--border-glass);
}

.family-items-list h5 {
  font-size: 13px;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--accent-teal);
  letter-spacing: 1px;
}

.family-items-list ul {
  list-style: none;
}

.family-items-list li {
  font-size: 13px;
  color: var(--text-muted);
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
}

.family-items-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-teal);
}

.family-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.photo-box {
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: var(--bg-secondary);
  aspect-ratio: 4/3;
  border: 1px solid var(--border-glass);
}

.photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.photo-box:hover img {
  transform: scale(1.05);
}

.photo-label {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(13, 17, 26, 0.85);
  border: 1px solid var(--border-glass);
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-primary);
}

.beirut-chart-panel {
  max-width: 800px;
  margin: 48px auto;
  padding: 32px;
  border-radius: 20px;
}

.beirut-chart-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 16px;
  border: 1px solid var(--border-glass);
}

.beirut-receipts-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.receipt-photo {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  aspect-ratio: 1/1;
  background: var(--bg-secondary);
  cursor: pointer;
  position: relative;
}

.receipt-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.receipt-photo:hover img {
  transform: scale(1.08);
}

/* Responsive Breakpoints */
@media (max-width: 980px) {
  .nav-links {
    display: none; /* Mobile navigation toggle handled in JS */
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }
  
  .manifesto-points {
    grid-template-columns: 1fr;
  }
  
  .family-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .candidatura-wrapper {
    padding: 0 12px;
  }
  
  .form-card {
    padding: 24px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}