/* ==========================================================================
   RustPress Enterprise Theme - Page Sections
   ========================================================================== */

/* ========== Header ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  transition: all var(--duration-normal) var(--ease-out);
}

.header-backdrop {
  position: absolute;
  inset: 0;
  background: var(--header-bg);
  backdrop-filter: blur(var(--header-blur));
  border-bottom: 1px solid transparent;
  transition: all var(--duration-normal) var(--ease-out);
}

.site-header.scrolled .header-backdrop {
  border-bottom-color: var(--border-color);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-8);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  text-decoration: none;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  transition: transform var(--duration-normal) var(--ease-out);
}

.logo:hover .logo-icon {
  transform: rotate(-10deg) scale(1.05);
}

.logo-text span {
  color: var(--color-rust);
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
}

.nav-link:hover {
  color: var(--color-text-primary);
  background: var(--color-glass);
}

.nav-chevron {
  transition: transform var(--duration-fast) var(--ease-out);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  padding: var(--space-2);
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--duration-fast) var(--ease-out);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown:hover .nav-chevron {
  transform: rotate(180deg);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
}

.dropdown-item:hover {
  color: var(--color-text-primary);
  background: var(--color-glass);
}

.dropdown-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-rust);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: var(--space-2) 0;
}

/* Mega Menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 800px;
  padding: var(--space-6);
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-fast) var(--ease-out);
}

.nav-dropdown:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.mega-menu-section h4 {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.mega-menu-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: all var(--duration-fast) var(--ease-out);
}

.mega-menu-item:hover {
  background: var(--color-glass);
}

.mega-menu-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.2), rgba(233, 116, 81, 0.1));
  border-radius: var(--radius-lg);
  color: var(--color-rust);
  flex-shrink: 0;
}

.mega-menu-label {
  display: block;
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.mega-menu-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.mega-menu-featured {
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.1), rgba(233, 116, 81, 0.05));
  border: 1px solid var(--border-rust);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.mega-menu-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  background: var(--gradient-rust);
  color: white;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.mega-menu-featured h5 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.mega-menu-featured p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Menu Toggle */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-toggle-icon {
  position: relative;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}

.menu-toggle-icon::before {
  top: -8px;
}

.menu-toggle-icon::after {
  bottom: -8px;
}

.menu-toggle.active .menu-toggle-icon {
  background: transparent;
}

.menu-toggle.active .menu-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle.active .menu-toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* ========== Hero Section ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  padding-bottom: var(--space-8);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(206, 66, 43, 0.3), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(233, 116, 81, 0.15), transparent),
    radial-gradient(ellipse 50% 30% at 20% 80%, rgba(206, 66, 43, 0.1), transparent);
  background-size: 200% 200%, 200% 200%, 200% 200%;
  animation: heroGradient 15s ease infinite;
}

@keyframes heroGradient {
  0%, 100% {
    background-position: 0% 0%, 100% 50%, 0% 100%;
  }
  25% {
    background-position: 50% 50%, 0% 0%, 100% 50%;
  }
  50% {
    background-position: 100% 100%, 50% 100%, 50% 0%;
  }
  75% {
    background-position: 50% 0%, 100% 50%, 0% 50%;
  }
}


.hero--centered {
  align-items: flex-start;
  padding-top: calc(var(--header-height) + var(--space-12));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

/* Centered Hero Layout */
.hero--centered {
  text-align: center;
}

.hero-content--centered {
  max-width: 900px;
  margin: 0 auto;
}

.hero-content--centered .hero-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.hero-content--centered .hero-actions {
  justify-content: center;
}

.hero-stats--centered {
  justify-content: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.25), rgba(233, 116, 81, 0.15));
  border: 1px solid var(--border-rust);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-rust-light);
  margin-bottom: var(--space-8);
  animation: fadeInUp var(--duration-slow) var(--ease-out), glow 3s ease-in-out infinite;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-rust);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: var(--weight-extrabold);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-8);
  animation: fadeInUp var(--duration-slow) var(--ease-out) 0.1s both;
}

.hero--centered .hero-title {
  font-size: clamp(3.5rem, 10vw, 7rem);
  text-shadow: 0 4px 30px rgba(206, 66, 43, 0.3);
}

.hero-title .highlight {
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: "";
  position: absolute;
  bottom: 0.1em;
  left: 0;
  right: 0;
  height: 0.3em;
  background: var(--gradient-rust);
  opacity: 0.3;
  z-index: -1;
  transform: skewX(-5deg);
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 600px;
  margin-bottom: var(--space-10);
  animation: fadeInUp var(--duration-slow) var(--ease-out) 0.2s both;
}

.hero--centered .hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  max-width: 700px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  animation: fadeInUp var(--duration-slow) var(--ease-out) 0.3s both;
}

.hero-actions .btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.hero-stats {
  display: flex;
  gap: var(--space-12);
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid var(--border-color);
  animation: fadeInUp var(--duration-slow) var(--ease-out) 0.4s both;
}

.hero-stats--centered {
  border-top: none;
  padding-top: 0;
  gap: var(--space-16);
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-rust-light);
  text-shadow: 0 2px 20px rgba(206, 66, 43, 0.3);
}

.hero-stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  flex: 1.5;
  min-width: 550px;
  max-width: 800px;
  margin-left: 60px;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow:
    0 25px 80px rgba(206, 66, 43, 0.4),
    0 10px 40px rgba(0, 0, 0, 0.3);
  border: 3px solid var(--color-rust);
  animation: floatDashboard 4s ease-in-out infinite, glowDashboard 2s ease-in-out infinite;
  transform-origin: center center;
  transform: scale(1.1);
}

@keyframes floatDashboard {
  0%, 100% {
    transform: scale(1.1) translateY(0px) rotate(0deg);
  }
  25% {
    transform: scale(1.1) translateY(-25px) rotate(1deg);
  }
  50% {
    transform: scale(1.1) translateY(-10px) rotate(-1deg);
  }
  75% {
    transform: scale(1.1) translateY(-30px) rotate(0.5deg);
  }
}

@keyframes glowDashboard {
  0%, 100% {
    box-shadow:
      0 25px 80px rgba(206, 66, 43, 0.4),
      0 10px 40px rgba(0, 0, 0, 0.3),
      0 0 60px rgba(206, 66, 43, 0.3);
  }
  50% {
    box-shadow:
      0 25px 80px rgba(206, 66, 43, 0.6),
      0 10px 40px rgba(0, 0, 0, 0.3),
      0 0 100px rgba(206, 66, 43, 0.5),
      0 0 150px rgba(233, 116, 81, 0.3);
  }
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  transition: transform 0.3s ease;
  transform-origin: center center;
}

.hero-image:hover {
  animation-play-state: paused;
}

.hero-image:hover img {
  transform: scale(2);
  cursor: zoom-in;
}

.hero-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(0, 0, 0, 0.3) 100%);
  z-index: 1;
  pointer-events: none;
  border-radius: var(--radius-xl);
}

.hero-image::after {
  content: "";
  position: absolute;
  inset: -6px;
  background: linear-gradient(135deg, var(--color-rust), var(--color-rust-light), transparent, var(--color-rust));
  background-size: 300% 300%;
  animation: gradientBorder 3s ease infinite;
  z-index: -1;
  border-radius: var(--radius-2xl);
  opacity: 0.8;
}

@keyframes gradientBorder {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Particles Canvas */
#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ========== Features Section ========== */
.features {
  position: relative;
}

.features-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* ========== AI Showcase Section ========== */
.ai-showcase {
  position: relative;
  background: var(--gradient-mesh);
}

.ai-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gradient-rust);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: white;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-glow);
}

.ai-tools-list {
  margin-top: var(--space-8);
}

.ai-tool-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border-color);
}

.ai-tool-item:last-child {
  border-bottom: none;
}

.ai-tool-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  color: var(--color-rust);
}

.ai-tool-content h4 {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
}

.ai-tool-content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* AI Demo */
.ai-demo {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.ai-demo-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.ai-demo-header span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ai-demo-header span:nth-child(1) { background: #FF5F56; }
.ai-demo-header span:nth-child(2) { background: #FFBD2E; }
.ai-demo-header span:nth-child(3) { background: #27CA40; }

/* AI Prompt Cycling */
.ai-prompt-cycle {
  position: relative;
  min-height: 1.5em;
}

.ai-prompt {
  position: absolute;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  white-space: nowrap;
}

.ai-prompt.active {
  position: relative;
  opacity: 1;
  transform: translateY(0);
}

.ai-demo-content {
  padding: var(--space-6);
  min-height: 300px;
}

/* ========== Comparison Section ========== */
.comparison {
  position: relative;
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
  background: var(--color-bg-tertiary);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
}

.comparison-table th:first-child {
  text-align: left;
}

.comparison-table th.highlight {
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.2), rgba(233, 116, 81, 0.1));
  color: var(--color-rust);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table td.highlight {
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.05), rgba(233, 116, 81, 0.02));
}

.comparison-check {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-success);
  color: white;
  border-radius: 50%;
}

.comparison-x {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  color: var(--color-text-muted);
  border-radius: 50%;
}

/* ========== Ecosystem Section ========== */
.ecosystem {
  position: relative;
}

.ecosystem-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.ecosystem-card {
  padding: var(--space-8);
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.ecosystem-card:hover {
  border-color: var(--border-rust);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.ecosystem-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.2), rgba(233, 116, 81, 0.1));
  border-radius: var(--radius-2xl);
  color: var(--color-rust);
}

.ecosystem-icon svg {
  width: 32px;
  height: 32px;
}

.ecosystem-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.ecosystem-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* ========== Gallery Section ========== */
.gallery {
  position: relative;
}

.gallery-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-color);
}

.gallery-slider {
  position: relative;
  width: 100%;
}

.gallery-slide {
  display: none;
  position: relative;
  animation: galleryFadeIn 0.5s ease-out;
}

.gallery-slide.active {
  display: block;
}

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

.gallery-slide img {
  width: 100%;
  height: auto;
  min-height: 650px;
  max-height: 750px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-slide:hover img {
  transform: scale(1.02);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.gallery-caption h4 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.gallery-caption p {
  color: var(--color-text-secondary);
  margin: 0;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  z-index: 10;
}

.gallery-nav:hover {
  background: var(--color-rust);
  border-color: var(--color-rust);
}

.gallery-nav--prev { left: var(--space-4); }
.gallery-nav--next { right: var(--space-4); }

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4);
}

.gallery-dot {
  width: 10px;
  height: 10px;
  background: var(--color-bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.gallery-dot:hover {
  background: var(--color-rust-light);
  border-color: var(--color-rust);
}

.gallery-dot.active {
  width: 32px;
  border-radius: var(--radius-full);
  background: var(--color-rust);
  border-color: var(--color-rust);
}

/* ========== Donation Section ========== */
.donations {
  position: relative;
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.1) 0%, transparent 100%);
}

.donation-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.donation-tier {
  padding: var(--space-8);
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.donation-tier:hover {
  border-color: var(--border-rust);
  transform: translateY(-4px);
}

.donation-tier.featured {
  border-color: var(--color-rust);
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.1), rgba(233, 116, 81, 0.05));
  transform: scale(1.05);
}

.donation-tier.featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.donation-amount {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-rust);
  margin-bottom: var(--space-2);
}

.donation-amount span {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

.donation-name {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-4);
}

.donation-perks {
  text-align: left;
  margin: var(--space-6) 0;
}

.donation-perks li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.donation-perks li svg {
  width: 16px;
  height: 16px;
  color: var(--color-success);
}

.funding-progress {
  margin-top: var(--space-12);
  text-align: center;
}

.funding-bar {
  height: 12px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--space-4) 0;
}

.funding-bar-fill {
  height: 100%;
  background: var(--gradient-rust);
  border-radius: var(--radius-full);
  transition: width 1s var(--ease-out);
  box-shadow: var(--shadow-glow);
}

/* ========== Stats Section ========== */
.stats {
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.stat-item {
  text-align: center;
  padding: var(--space-8);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  background: var(--gradient-rust);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* ========== Contact Section ========== */
.contact {
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.contact-form {
  padding: var(--space-8);
  background: var(--color-bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(206, 66, 43, 0.2), rgba(233, 116, 81, 0.1));
  border-radius: var(--radius-lg);
  color: var(--color-rust);
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.contact-item p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* ========== CTA Section ========== */
.cta {
  position: relative;
  text-align: center;
  background: var(--gradient-mesh);
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.cta-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .logo {
  margin-bottom: var(--space-4);
}

.footer-brand p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer-social a:hover {
  background: var(--color-rust);
  color: white;
}

.footer-column h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

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

/* ========== Back to Top ========== */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-rust);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--duration-fast) var(--ease-out);
  z-index: var(--z-fixed);
  box-shadow: var(--shadow-glow);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-lg);
}