@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  --fs-bg: #0d0f1a;
  --fs-surface: #13162a;
  --fs-surface-2: #1a1e35;
  --fs-surface-3: #20253e;
  --fs-primary: #6c63ff;
  --fs-primary-light: #8b85ff;
  --fs-primary-dark: #5248d4;
  --fs-secondary: #00d4aa;
  --fs-secondary-dark: #00a888;
  --fs-accent: #ff6b6b;
  --fs-accent-dark: #e05555;
  --fs-text: #e8eaf6;
  --fs-text-muted: #9ba3c4;
  --fs-text-dim: #6b7399;
  --fs-border: rgba(108,99,255,0.2);
  --fs-border-subtle: rgba(255,255,255,0.06);
  --fs-shadow-sm: 0 2px 8px rgba(0,0,0,0.3), 0 1px 3px rgba(0,0,0,0.2);
  --fs-shadow-md: 0 8px 24px rgba(0,0,0,0.4), 0 2px 8px rgba(108,99,255,0.15);
  --fs-shadow-lg: 0 20px 60px rgba(0,0,0,0.5), 0 8px 24px rgba(108,99,255,0.2);
  --fs-shadow-xl: 0 32px 80px rgba(0,0,0,0.6), 0 12px 32px rgba(108,99,255,0.25);
  --fs-shadow-glow: 0 0 40px rgba(108,99,255,0.3);
  --fs-radius-xs: 4px;
  --fs-radius-sm: 8px;
  --fs-radius-md: 16px;
  --fs-radius-lg: 24px;
  --fs-radius-xl: 32px;
  --fs-radius-full: 9999px;
  --fs-space-xs: 0.5rem;
  --fs-space-sm: 1rem;
  --fs-space-md: 2rem;
  --fs-space-lg: 4rem;
  --fs-space-xl: 8rem;
  --fs-container: 1280px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fs-bg: #08090f;
    --fs-surface: #0e1020;
    --fs-surface-2: #141828;
    --fs-surface-3: #191e30;
  }
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--fs-bg);
  color: var(--fs-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a { color: var(--fs-primary); transition: color 0.2s ease; }
a:hover { color: var(--fs-primary-light); }

address { font-style: normal; }

.fs-container {
  max-width: var(--fs-container);
  margin: 0 auto;
  padding: 0 1.5rem;
}


.fs-nav {
  background: rgba(13,15,26,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 2rem;
  position: relative;
  z-index: 100;
  border-bottom: 1px solid var(--fs-border);
}

.fs-nav-inner {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.fs-logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fs-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
  transition: opacity 0.2s ease;
}
.fs-logo:hover { opacity: 0.85; color: var(--fs-primary); }
.fs-logo span { color: var(--fs-secondary); }

.fs-nav-desktop {
  display: flex;
  gap: 0.4rem;
  list-style: none;
}

.fs-nav-desktop a {
  color: var(--fs-text-muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--fs-radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.25s ease;
  position: relative;
}

.fs-nav-desktop a:hover,
.fs-nav-desktop a.fs-active {
  background: rgba(108,99,255,0.15);
  color: var(--fs-primary);
}

.fs-hamburger {
  display: none;
  background: none;
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-sm);
  cursor: pointer;
  padding: 0.5rem 0.7rem;
  color: var(--fs-text);
  transition: all 0.2s ease;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.fs-hamburger:hover {
  background: rgba(108,99,255,0.1);
  border-color: var(--fs-primary);
  color: var(--fs-primary);
}


.fs-mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--fs-surface);
  z-index: 999;
  display: flex;
  flex-direction: column;
  transform: translateY(-100%);
  transition: transform 0.45s cubic-bezier(0.77, 0, 0.18, 1);
  overflow: hidden;
}

.fs-mobile-menu.fs-menu-open {
  transform: translateY(0);
}

.fs-mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 0;
  padding: 2rem;
}

.fs-mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.fs-mobile-nav-links li {
  opacity: 0;
  transform: translateY(-30px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  width: 100%;
  text-align: center;
}

.fs-mobile-menu.fs-menu-open .fs-mobile-nav-links li:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.fs-mobile-menu.fs-menu-open .fs-mobile-nav-links li:nth-child(2) { transition-delay: 0.17s; opacity: 1; transform: translateY(0); }
.fs-mobile-menu.fs-menu-open .fs-mobile-nav-links li:nth-child(3) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
.fs-mobile-menu.fs-menu-open .fs-mobile-nav-links li:nth-child(4) { transition-delay: 0.31s; opacity: 1; transform: translateY(0); }
.fs-mobile-menu.fs-menu-open .fs-mobile-nav-links li:nth-child(5) { transition-delay: 0.38s; opacity: 1; transform: translateY(0); }

.fs-mobile-nav-links a {
  display: block;
  color: var(--fs-text);
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: var(--fs-radius-md);
  transition: all 0.2s ease;
}
.fs-mobile-nav-links a:hover {
  background: rgba(108,99,255,0.15);
  color: var(--fs-primary);
}

.fs-mobile-close {
  margin-top: 2.5rem;
  background: rgba(108,99,255,0.15);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-full);
  color: var(--fs-text-muted);
  cursor: pointer;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
}
.fs-mobile-close:hover {
  background: rgba(108,99,255,0.25);
  color: var(--fs-text);
}


.fs-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--fs-radius-full);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  min-height: 44px;
  white-space: nowrap;
}

.fs-btn-primary {
  background: var(--fs-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(108,99,255,0.4), 0 1px 4px rgba(0,0,0,0.3);
}
.fs-btn-primary:hover {
  background: var(--fs-primary-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(108,99,255,0.5), 0 2px 8px rgba(0,0,0,0.3);
}

.fs-btn-secondary {
  background: var(--fs-secondary);
  color: #0d0f1a;
  box-shadow: 0 4px 16px rgba(0,212,170,0.35);
}
.fs-btn-secondary:hover {
  background: var(--fs-secondary-dark);
  color: #0d0f1a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,212,170,0.45);
}

.fs-btn-accent {
  background: var(--fs-accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255,107,107,0.4);
}
.fs-btn-accent:hover {
  background: var(--fs-accent-dark);
  color: #fff;
  transform: translateY(-2px);
}

.fs-btn-outline {
  background: transparent;
  color: var(--fs-text);
  border: 1.5px solid var(--fs-border);
}
.fs-btn-outline:hover {
  background: rgba(108,99,255,0.1);
  color: var(--fs-primary);
  border-color: var(--fs-primary);
}

.fs-btn-full { width: 100%; justify-content: center; }


.fs-hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 1.5rem 6rem;
  background: linear-gradient(135deg, var(--fs-bg) 0%, var(--fs-surface) 100%);
}

.fs-hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.fs-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
}

.fs-shape-1 {
  width: 600px;
  height: 600px;
  background: var(--fs-primary);
  top: -200px;
  right: -100px;
}

.fs-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--fs-secondary);
  bottom: -100px;
  left: -100px;
}

.fs-shape-3 {
  width: 300px;
  height: 300px;
  background: var(--fs-accent);
  top: 50%;
  left: 40%;
  opacity: 0.07;
}

.fs-hero-inner {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.fs-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(108,99,255,0.15);
  border: 1px solid var(--fs-border);
  color: var(--fs-primary-light);
  padding: 0.4rem 1rem;
  border-radius: var(--fs-radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.fs-hero-heading {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 1.25rem;
  color: var(--fs-text);
}

.fs-hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--fs-text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.fs-hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--fs-surface-2);
  border-radius: var(--fs-radius-md);
  border: 1px solid var(--fs-border-subtle);
  box-shadow: var(--fs-shadow-sm);
  width: fit-content;
}

.fs-stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.fs-stat-label {
  font-size: 0.75rem;
  color: var(--fs-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fs-stat-value {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fs-primary-light);
}

.fs-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--fs-border);
}

.fs-hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.fs-hero-visual {
  position: relative;
}

.fs-hero-img-wrap {
  position: relative;
  border-radius: var(--fs-radius-lg);
  overflow: visible;
}

.fs-hero-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--fs-radius-lg);
  box-shadow: var(--fs-shadow-xl);
  display: block;
}

.fs-hero-float-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--fs-shadow-lg);
  z-index: 2;
  min-width: 180px;
}

.fs-hero-float-card i {
  font-size: 1.5rem;
  color: var(--fs-secondary);
}

.fs-hero-float-card strong {
  display: block;
  font-size: 0.9rem;
  color: var(--fs-text);
}

.fs-hero-float-card span {
  font-size: 0.75rem;
  color: var(--fs-text-muted);
}


.fs-page-hero {
  position: relative;
  overflow: hidden;
  padding: 4rem 1.5rem 5rem;
  background: linear-gradient(135deg, var(--fs-bg) 0%, var(--fs-surface) 100%);
}

.fs-page-hero-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.fs-page-hero-content {
  max-width: var(--fs-container);
  margin: 0 auto;
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.fs-page-hero-content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 1rem 0 1.25rem;
  line-height: 1.2;
}

.fs-page-hero-content p {
  font-size: 1.1rem;
  color: var(--fs-text-muted);
  max-width: 600px;
  line-height: 1.7;
}


.fs-section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.fs-section-heading {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--fs-text);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.fs-section-sub {
  font-size: 1.05rem;
  color: var(--fs-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.fs-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--fs-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  position: relative;
}

.fs-link-arrow::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--fs-primary);
  transition: width 0.25s ease;
}

.fs-link-arrow:hover::after { width: 100%; }
.fs-link-arrow:hover { color: var(--fs-primary-light); gap: 0.65rem; }


.fs-intro-section {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
  position: relative;
}

.fs-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: var(--fs-container);
  margin: 0 auto;
}

.fs-intro-text .fs-section-heading { margin-bottom: 1.25rem; }

.fs-intro-text p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.fs-intro-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.fs-mini-card {
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-md);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: var(--fs-shadow-sm);
}

.fs-mini-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--fs-shadow-md);
  border-color: rgba(108,99,255,0.4);
}

.fs-mini-card i {
  font-size: 1.5rem;
  color: var(--fs-primary);
}

.fs-mini-card span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fs-text);
}


.fs-services-section {
  padding: 5rem 1.5rem;
  background: var(--fs-bg);
  position: relative;
  overflow: hidden;
}

.fs-services-bg-shape {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108,99,255,0.06) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.fs-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: var(--fs-container);
  margin: 0 auto;
}

.fs-service-card {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-lg);
  padding: 2rem;
  transition: all 0.3s ease;
  box-shadow: var(--fs-shadow-sm);
  position: relative;
  overflow: hidden;
}

.fs-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--fs-primary), var(--fs-secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.fs-service-card:hover::before { opacity: 1; }

.fs-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--fs-shadow-lg);
  border-color: var(--fs-border);
}

.fs-service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--fs-radius-md);
  background: rgba(108,99,255,0.15);
  color: var(--fs-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  transition: all 0.2s ease;
}

.fs-icon-secondary { background: rgba(0,212,170,0.15); color: var(--fs-secondary); }
.fs-icon-accent { background: rgba(255,107,107,0.15); color: var(--fs-accent); }

.fs-service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--fs-text);
}

.fs-service-card > p {
  color: var(--fs-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.fs-service-extra {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--fs-border-subtle);
}

.fs-service-extra.fs-expanded { display: block; }

.fs-service-extra p {
  color: var(--fs-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.fs-card-toggle {
  background: none;
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-full);
  color: var(--fs-text-muted);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  padding: 0.4rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  min-height: 36px;
}

.fs-card-toggle:hover {
  border-color: var(--fs-primary);
  color: var(--fs-primary);
}

.fs-card-toggle i { transition: transform 0.25s ease; }
.fs-card-toggle.fs-toggle-open i { transform: rotate(180deg); }


.fs-timeline-section {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
  position: relative;
}

.fs-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.fs-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--fs-primary), var(--fs-secondary));
  transform: translateX(-50%);
  opacity: 0.4;
}

.fs-timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 2.5rem);
  margin-bottom: 3rem;
  position: relative;
}

.fs-timeline-right {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 2.5rem);
}

.fs-timeline-dot {
  position: absolute;
  left: 50%;
  top: 1.2rem;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--fs-surface);
  border: 2px solid var(--fs-primary);
  z-index: 1;
  transition: all 0.2s ease;
}

.fs-dot-active {
  background: var(--fs-primary);
  box-shadow: 0 0 16px rgba(108,99,255,0.6);
  width: 18px;
  height: 18px;
  top: 1rem;
}

.fs-timeline-content {
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-md);
  padding: 1.5rem;
  max-width: 360px;
  box-shadow: var(--fs-shadow-sm);
  transition: all 0.25s ease;
}

.fs-timeline-content:hover {
  box-shadow: var(--fs-shadow-md);
  border-color: var(--fs-border);
}

.fs-timeline-date {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--fs-primary);
  background: rgba(108,99,255,0.1);
  padding: 0.2rem 0.75rem;
  border-radius: var(--fs-radius-full);
  margin-bottom: 0.75rem;
  letter-spacing: 0.5px;
}

.fs-timeline-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.5rem;
}

.fs-timeline-content p {
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.6;
}


.fs-content-section {
  padding: 5rem 1.5rem;
  background: var(--fs-bg);
}

.fs-content-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
  max-width: var(--fs-container);
  margin: 0 auto;
}

.fs-content-card {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--fs-shadow-sm);
}

.fs-content-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--fs-shadow-lg);
}

.fs-content-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.fs-content-main .fs-content-img { height: 260px; }

.fs-content-card:hover .fs-content-img { transform: scale(1.03); }

.fs-content-body {
  padding: 1.5rem;
}

.fs-content-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fs-secondary);
  background: rgba(0,212,170,0.1);
  padding: 0.2rem 0.75rem;
  border-radius: var(--fs-radius-full);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fs-content-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.fs-content-body p {
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.65;
}


.fs-merch-section {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
  position: relative;
  overflow: hidden;
}

.fs-merch-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(0,212,170,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.fs-merch-inner {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.fs-merch-text .fs-section-heading { margin-bottom: 1.25rem; }

.fs-merch-text p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.fs-merch-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.fs-merch-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--fs-text-muted);
}

.fs-merch-list i { color: var(--fs-secondary); font-size: 1rem; }

.fs-merch-visual {
  position: relative;
}

.fs-merch-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--fs-radius-lg);
  box-shadow: var(--fs-shadow-xl);
}

.fs-merch-badge {
  position: absolute;
  top: -15px;
  right: -15px;
  background: var(--fs-secondary);
  color: #0d0f1a;
  border-radius: var(--fs-radius-md);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--fs-shadow-md);
}


.fs-calculator-section {
  padding: 5rem 1.5rem;
  background: var(--fs-bg);
}

.fs-calculator-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-xl);
  overflow: hidden;
  box-shadow: var(--fs-shadow-lg);
}

.fs-calc-inner {
  padding: 2.5rem;
}

.fs-calc-step { display: none; }
.fs-calc-step.active { display: block; }

.fs-calc-label {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fs-text);
  margin-bottom: 1.5rem;
}

.fs-calc-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.fs-calc-opt {
  background: var(--fs-surface-2);
  border: 1.5px solid var(--fs-border);
  border-radius: var(--fs-radius-md);
  color: var(--fs-text-muted);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.7rem 1.25rem;
  transition: all 0.2s ease;
  min-height: 44px;
}

.fs-calc-opt:hover,
.fs-calc-opt.fs-opt-selected {
  background: rgba(108,99,255,0.15);
  border-color: var(--fs-primary);
  color: var(--fs-primary);
}

.fs-calc-result {
  text-align: center;
  padding: 1rem 0;
}

.fs-result-icon {
  font-size: 2.5rem;
  color: var(--fs-secondary);
  margin-bottom: 1rem;
}

.fs-calc-result h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.75rem;
}

.fs-calc-result p {
  color: var(--fs-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.fs-calc-reset {
  display: block;
  margin: 1rem auto 0;
  background: none;
  border: none;
  color: var(--fs-text-dim);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  text-decoration: underline;
  transition: color 0.2s ease;
}
.fs-calc-reset:hover { color: var(--fs-text-muted); }

.fs-calc-progress {
  height: 4px;
  background: var(--fs-surface-2);
}

.fs-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--fs-primary), var(--fs-secondary));
  transition: width 0.4s ease;
}


.fs-integrity-section {
  padding: 3rem 1.5rem;
  background: var(--fs-surface-2);
  border-top: 1px solid var(--fs-border-subtle);
  border-bottom: 1px solid var(--fs-border-subtle);
}

.fs-integrity-inner {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  background: var(--fs-surface);
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: var(--fs-radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--fs-shadow-md);
}

.fs-integrity-icon {
  font-size: 2.5rem;
  color: var(--fs-secondary);
  flex-shrink: 0;
}

.fs-integrity-text h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.5rem;
}

.fs-integrity-text p {
  color: var(--fs-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}


.fs-back-to-top {
  position: fixed;
  bottom: 6rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  background: var(--fs-primary);
  color: #fff;
  border: none;
  border-radius: var(--fs-radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(108,99,255,0.5);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  z-index: 90;
}

.fs-back-to-top.fs-btt-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.fs-back-to-top:hover {
  background: var(--fs-primary-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(108,99,255,0.6);
}


.fs-footer {
  background: var(--fs-surface);
  border-top: 1px solid var(--fs-border-subtle);
  margin-top: auto;
}

.fs-footer-inner {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 1.5rem;
  padding: 3rem 1.5rem 2rem;
}

.fs-footer-card {
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-md);
  padding: 1.75rem;
  box-shadow: var(--fs-shadow-sm);
}

.fs-footer-logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fs-primary);
  margin-bottom: 1rem;
}
.fs-footer-logo span { color: var(--fs-secondary); }

.fs-footer-about p {
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.65;
  margin-bottom: 0.5rem;
}

.fs-footer-domain {
  font-size: 0.8rem;
  color: var(--fs-text-dim);
  margin-top: 0.75rem;
}

.fs-footer-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--fs-text-dim);
  margin-bottom: 1.25rem;
}

.fs-footer-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.fs-footer-card ul li a {
  color: var(--fs-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.fs-footer-card ul li a:hover { color: var(--fs-primary); }

.fs-footer-contact address p {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.fs-footer-contact address i {
  color: var(--fs-primary);
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 14px;
}

.fs-footer-contact address a {
  color: var(--fs-text-muted);
  text-decoration: none;
}
.fs-footer-contact address a:hover { color: var(--fs-primary); }

.fs-footer-bottom {
  text-align: center;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--fs-border-subtle);
  font-size: 0.85rem;
  color: var(--fs-text-dim);
}


.fs-about-story {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
}

.fs-about-grid {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.fs-about-img-wrap { position: relative; }

.fs-about-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--fs-radius-lg);
  box-shadow: var(--fs-shadow-xl);
}

.fs-about-float {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--fs-primary);
  color: #fff;
  border-radius: var(--fs-radius-md);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--fs-shadow-md);
}

.fs-about-text .fs-section-heading { margin-bottom: 1.25rem; }

.fs-about-text p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.fs-values-section {
  padding: 5rem 1.5rem;
  background: var(--fs-bg);
}

.fs-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: var(--fs-container);
  margin: 0 auto;
}

.fs-value-card {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-lg);
  padding: 2rem;
  transition: all 0.25s ease;
  box-shadow: var(--fs-shadow-sm);
}

.fs-value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--fs-shadow-md);
  border-color: var(--fs-border);
}

.fs-value-num {
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(108,99,255,0.2);
  line-height: 1;
  margin-bottom: 1rem;
  font-variant-numeric: tabular-nums;
}

.fs-value-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.6rem;
}

.fs-value-card p {
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.65;
}

.fs-about-merch-section {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
}

.fs-about-merch-inner {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.fs-about-merch-text .fs-section-heading { margin-bottom: 1.25rem; }

.fs-about-merch-text p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}


.fs-courses-section {
  padding: 4rem 1.5rem 5rem;
  background: var(--fs-bg);
}

.fs-courses-intro {
  max-width: var(--fs-container);
  margin: 0 auto 3rem;
  background: rgba(0,212,170,0.07);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: var(--fs-radius-md);
  padding: 1.25rem 1.75rem;
}

.fs-courses-intro p {
  color: var(--fs-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}

.fs-course-detail {
  max-width: var(--fs-container);
  margin: 0 auto 3rem;
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-xl);
  overflow: hidden;
  box-shadow: var(--fs-shadow-md);
  transition: box-shadow 0.3s ease;
}

.fs-course-detail:hover { box-shadow: var(--fs-shadow-lg); }

.fs-course-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--fs-border-subtle);
}

.fs-course-icon-lg {
  width: 64px;
  height: 64px;
  border-radius: var(--fs-radius-md);
  background: rgba(108,99,255,0.15);
  color: var(--fs-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.fs-course-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--fs-primary);
  background: rgba(108,99,255,0.1);
  padding: 0.2rem 0.75rem;
  border-radius: var(--fs-radius-full);
  margin-bottom: 0.5rem;
}

.fs-tag-secondary { color: var(--fs-secondary); background: rgba(0,212,170,0.1); }
.fs-tag-accent { color: var(--fs-accent); background: rgba(255,107,107,0.1); }

.fs-course-detail-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.fs-course-tagline {
  color: var(--fs-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.fs-course-detail-body {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 0;
}

.fs-course-desc {
  padding: 2rem;
  border-right: 1px solid var(--fs-border-subtle);
}

.fs-course-desc p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
  font-size: 0.95rem;
}

.fs-course-desc h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fs-text-dim);
  margin: 1.5rem 0 0.75rem;
}

.fs-course-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.fs-course-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.5;
}

.fs-course-list i { color: var(--fs-secondary); flex-shrink: 0; margin-top: 0.15rem; }

.fs-course-sidebar { padding: 2rem; }

.fs-course-info-card {
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.fs-card-secondary { border-color: rgba(0,212,170,0.25); }

.fs-course-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--fs-border-subtle);
}

.fs-course-info-item:last-of-type { border-bottom: none; }

.fs-course-info-item i {
  color: var(--fs-primary);
  width: 16px;
  text-align: center;
}


.fs-blog-preview-section {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
}

.fs-blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: var(--fs-container);
  margin: 0 auto;
}

.fs-blog-card {
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--fs-shadow-sm);
}

.fs-blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--fs-shadow-lg);
}

.fs-blog-img-wrap { overflow: hidden; }

.fs-blog-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.fs-blog-card:hover .fs-blog-img { transform: scale(1.04); }

.fs-blog-body { padding: 1.5rem; }

.fs-blog-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fs-primary);
  background: rgba(108,99,255,0.1);
  padding: 0.2rem 0.75rem;
  border-radius: var(--fs-radius-full);
  margin-bottom: 0.75rem;
}

.fs-blog-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.fs-blog-body p {
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.65;
}


.fs-analysis-intro {
  padding: 5rem 1.5rem;
  background: var(--fs-surface);
}

.fs-analysis-grid {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.fs-analysis-text .fs-section-heading { margin-bottom: 1.25rem; }

.fs-analysis-text p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.fs-step-card {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-md);
  padding: 1.25rem;
  transition: all 0.25s ease;
}

.fs-step-card:hover {
  box-shadow: var(--fs-shadow-sm);
  border-color: var(--fs-border);
}

.fs-step-num {
  width: 36px;
  height: 36px;
  border-radius: var(--fs-radius-full);
  background: var(--fs-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.fs-step-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.35rem;
}

.fs-step-body p {
  font-size: 0.88rem;
  color: var(--fs-text-muted);
  line-height: 1.6;
}

.fs-analysis-detail-section {
  padding: 5rem 1.5rem;
  background: var(--fs-bg);
}

.fs-analysis-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: var(--fs-container);
  margin: 0 auto;
}

.fs-analysis-feat {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-lg);
  padding: 2rem;
  transition: all 0.25s ease;
  cursor: default;
  box-shadow: var(--fs-shadow-sm);
}

.fs-analysis-feat:hover {
  transform: translateY(-4px);
  box-shadow: var(--fs-shadow-md);
  border-color: var(--fs-border);
}

.fs-feat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--fs-radius-md);
  background: rgba(108,99,255,0.15);
  color: var(--fs-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.fs-analysis-feat h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.5rem;
}

.fs-analysis-feat p {
  font-size: 0.9rem;
  color: var(--fs-text-muted);
  line-height: 1.65;
}

.fs-analysis-img-section {
  padding: 3rem 1.5rem 5rem;
  background: var(--fs-surface);
}

.fs-analysis-img-wrap {
  max-width: var(--fs-container);
  margin: 0 auto;
  position: relative;
  border-radius: var(--fs-radius-xl);
  overflow: hidden;
}

.fs-analysis-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.fs-analysis-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(13,15,26,0.9) 0%, rgba(13,15,26,0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem;
  max-width: 500px;
}

.fs-analysis-img-overlay h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.75rem;
}

.fs-analysis-img-overlay p {
  color: var(--fs-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}


.fs-faq-section {
  padding: 5rem 1.5rem;
  background: var(--fs-bg);
}

.fs-faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.fs-faq-item {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.fs-faq-item:hover { border-color: var(--fs-border); }

.fs-faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  color: var(--fs-text);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  text-align: left;
  transition: color 0.2s ease;
  min-height: 44px;
}

.fs-faq-q:hover { color: var(--fs-primary); }

.fs-faq-q i {
  flex-shrink: 0;
  color: var(--fs-text-dim);
  transition: transform 0.25s ease;
}

.fs-faq-q[aria-expanded="true"] i { transform: rotate(180deg); }

.fs-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.fs-faq-a.fs-faq-open { max-height: 300px; }

.fs-faq-a p {
  padding: 0 1.5rem 1.25rem;
  color: var(--fs-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}


.fs-contact-section {
  padding: 4rem 1.5rem 5rem;
  background: var(--fs-bg);
}

.fs-contact-grid {
  max-width: var(--fs-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.fs-chat-form-container {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-xl);
  overflow: hidden;
  box-shadow: var(--fs-shadow-lg);
}

.fs-chat-header {
  background: var(--fs-primary);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.fs-chat-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--fs-radius-full);
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
}

.fs-chat-header strong {
  display: block;
  color: #fff;
  font-size: 1rem;
}

.fs-chat-header span {
  color: rgba(255,255,255,0.75);
  font-size: 0.8rem;
}

.fs-chat-messages {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 280px;
}

.fs-chat-bubble {
  max-width: 85%;
  padding: 0.9rem 1.1rem;
  border-radius: var(--fs-radius-md);
  font-size: 0.95rem;
}

.fs-bubble-from {
  background: var(--fs-surface-2);
  border: 1px solid var(--fs-border-subtle);
  border-bottom-left-radius: var(--fs-radius-xs);
  color: var(--fs-text);
  align-self: flex-start;
}

.fs-chat-reply-wrap {
  align-self: flex-end;
  width: 100%;
}

.fs-chat-input {
  width: 100%;
  background: rgba(108,99,255,0.08);
  border: 1.5px solid var(--fs-border);
  border-radius: var(--fs-radius-md);
  color: var(--fs-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color 0.2s ease;
  min-height: 44px;
}

.fs-chat-input:focus { border-color: var(--fs-primary); }

.fs-chat-textarea {
  min-height: 100px;
  resize: vertical;
}

.fs-chat-privacy-wrap { align-self: flex-end; }

.fs-privacy-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--fs-text-muted);
  line-height: 1.5;
}

.fs-privacy-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--fs-primary);
  margin-top: 0.1rem;
  cursor: pointer;
}

.fs-privacy-label a { color: var(--fs-primary); }

.fs-chat-actions {
  padding: 1rem 1.5rem 1.25rem;
  display: flex;
  gap: 0.75rem;
  border-top: 1px solid var(--fs-border-subtle);
}

.fs-chat-next-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--fs-surface-2);
  border: 1.5px solid var(--fs-border);
  border-radius: var(--fs-radius-full);
  color: var(--fs-text-muted);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.6rem 1.25rem;
  transition: all 0.2s ease;
  min-height: 44px;
}

.fs-chat-next-btn:hover {
  border-color: var(--fs-primary);
  color: var(--fs-primary);
}

.fs-chat-error {
  margin: 0 1.5rem 1rem;
  padding: 0.75rem 1rem;
  background: rgba(255,107,107,0.1);
  border: 1px solid rgba(255,107,107,0.3);
  border-radius: var(--fs-radius-sm);
  color: var(--fs-accent);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.fs-contact-info-card,
.fs-response-info-card {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border-subtle);
  border-radius: var(--fs-radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--fs-shadow-sm);
}

.fs-contact-info-card h3,
.fs-response-info-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.fs-response-info-card h4 i { color: var(--fs-secondary); }

.fs-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--fs-border-subtle);
}

.fs-contact-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.fs-contact-item i {
  color: var(--fs-primary);
  font-size: 1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 16px;
}

.fs-contact-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fs-text-dim);
  margin-bottom: 0.25rem;
}

.fs-contact-item a,
.fs-contact-item address {
  color: var(--fs-text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.fs-contact-item a:hover { color: var(--fs-primary); }

.fs-response-info-card p {
  color: var(--fs-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.fs-response-info-card p:last-child { margin-bottom: 0; }

.fs-map-section {
  padding: 0 1.5rem 5rem;
  background: var(--fs-bg);
}

.fs-map-wrap {
  max-width: var(--fs-container);
  margin: 0 auto;
  border-radius: var(--fs-radius-lg);
  overflow: hidden;
  box-shadow: var(--fs-shadow-lg);
  border: 1px solid var(--fs-border);
}


.fs-thanks-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at center, rgba(108,99,255,0.08) 0%, transparent 70%);
}

.fs-thanks-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.fs-thanks-card {
  background: var(--fs-surface);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-xl);
  padding: 3.5rem;
  max-width: 560px;
  width: 100%;
  text-align: center;
  box-shadow: var(--fs-shadow-xl);
  position: relative;
  z-index: 1;
}

.fs-thanks-icon {
  font-size: 3.5rem;
  color: var(--fs-secondary);
  margin-bottom: 1.5rem;
}

.fs-thanks-card h1 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.fs-thanks-card p {
  color: var(--fs-text-muted);
  margin-bottom: 1rem;
  line-height: 1.7;
  font-size: 0.95rem;
}

.fs-thanks-note {
  font-size: 0.85rem;
  color: var(--fs-text-dim);
  border-top: 1px solid var(--fs-border-subtle);
  padding-top: 1rem;
  margin-top: 0.5rem;
}


.fs-legal-main {
  flex: 1;
  padding: 3rem 1.5rem 5rem;
}

.fs-legal-container {
  max-width: 860px;
  margin: 0 auto;
}

.fs-legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--fs-border-subtle);
}

.fs-legal-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--fs-text);
  margin-bottom: 0.5rem;
}

.fs-legal-meta {
  font-size: 0.85rem;
  color: var(--fs-text-dim);
}

.fs-legal-body h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fs-text);
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--fs-border-subtle);
}

.fs-legal-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fs-text);
  margin: 1.5rem 0 0.6rem;
}

.fs-legal-body p {
  color: var(--fs-text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.fs-legal-body a { color: var(--fs-primary); }

.fs-legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0 1.5rem;
  font-size: 0.9rem;
}

.fs-legal-table th {
  background: var(--fs-surface-2);
  color: var(--fs-text);
  font-weight: 600;
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--fs-border-subtle);
}

.fs-legal-table td {
  color: var(--fs-text-muted);
  padding: 0.75rem 1rem;
  border: 1px solid var(--fs-border-subtle);
  vertical-align: top;
  line-height: 1.5;
}

.fs-legal-table tr:nth-child(even) td { background: rgba(255,255,255,0.02); }

.fs-legal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.75rem 0 1.25rem 0;
  padding: 0;
}

.fs-legal-list li {
  color: var(--fs-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
}

.fs-legal-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--fs-primary);
}

.fs-legal-dl { margin: 1rem 0 1.5rem; }

.fs-legal-dl dt {
  font-weight: 700;
  color: var(--fs-text);
  font-size: 0.95rem;
  margin-top: 1rem;
}

.fs-legal-dl dd {
  color: var(--fs-text-muted);
  font-size: 0.9rem;
  margin-left: 1.5rem;
  line-height: 1.6;
  margin-top: 0.2rem;
}


.fs-cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--fs-surface);
  border-top: 1px solid var(--fs-border);
  z-index: 9999;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.4);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fs-cookie-bar.fs-cookie-visible {
  transform: translateY(0);
}

.fs-cookie-bar-main {
  max-width: var(--fs-container);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.fs-cookie-text {
  flex: 1;
  font-size: 0.88rem;
  color: var(--fs-text-muted);
  line-height: 1.5;
  min-width: 200px;
}

.fs-cookie-text a { color: var(--fs-primary); }

.fs-cookie-btns {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.fs-cookie-btn {
  padding: 0.55rem 1.1rem;
  border-radius: var(--fs-radius-full);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  min-height: 40px;
}

.fs-cookie-btn-accept {
  background: var(--fs-primary);
  color: #fff;
}
.fs-cookie-btn-accept:hover { background: var(--fs-primary-light); }

.fs-cookie-btn-reject {
  background: var(--fs-surface-2);
  color: var(--fs-text-muted);
  border: 1px solid var(--fs-border);
}
.fs-cookie-btn-reject:hover { color: var(--fs-text); border-color: var(--fs-text-dim); }

.fs-cookie-btn-customize {
  background: transparent;
  color: var(--fs-text-dim);
  border: 1px solid var(--fs-border-subtle);
}
.fs-cookie-btn-customize:hover { color: var(--fs-text-muted); border-color: var(--fs-border); }

.fs-cookie-customize-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  border-top: 0px solid transparent;
}

.fs-cookie-customize-panel.fs-cookie-panel-open {
  max-height: 400px;
  border-top: 1px solid var(--fs-border-subtle);
}

.fs-cookie-categories {
  max-width: var(--fs-container);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.fs-cookie-cat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--fs-text-muted);
}

.fs-cookie-cat label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.fs-cookie-cat input[type="checkbox"] {
  accent-color: var(--fs-primary);
  width: 16px;
  height: 16px;
}

.fs-cookie-cat-required {
  opacity: 0.6;
  cursor: not-allowed;
}

.fs-cookie-save-btn {
  margin-left: auto;
  padding: 0.5rem 1.25rem;
  background: var(--fs-secondary);
  color: #0d0f1a;
  border: none;
  border-radius: var(--fs-radius-full);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 40px;
}
.fs-cookie-save-btn:hover { background: var(--fs-secondary-dark); }


.tippy-box[data-theme~='custom'] {
  background: var(--fs-surface-2);
  color: var(--fs-text-muted);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-sm);
  font-size: 0.85rem;
  box-shadow: var(--fs-shadow-md);
  max-width: 220px;
  line-height: 1.5;
}

.tippy-box[data-theme~='custom'][data-placement^='top'] > .tippy-arrow::before {
  border-top-color: var(--fs-surface-2);
}


@media (max-width: 1024px) {
  .fs-hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .fs-hero-visual { display: none; }
  .fs-hero { padding: 4rem 1.5rem; }
  .fs-services-grid { grid-template-columns: 1fr; }
  .fs-content-grid { grid-template-columns: 1fr 1fr; }
  .fs-content-main { grid-column: 1 / -1; }
  .fs-footer-inner { grid-template-columns: 1fr 1fr; }
  .fs-course-detail-body { grid-template-columns: 1fr; }
  .fs-course-sidebar { border-top: 1px solid var(--fs-border-subtle); padding-top: 1.5rem; }
  .fs-course-desc { border-right: none; }
  .fs-timeline::before { left: 20px; }
  .fs-timeline-item { padding-right: 0; padding-left: 3.5rem; justify-content: flex-start; }
  .fs-timeline-right { padding-left: 3.5rem; }
  .fs-timeline-dot { left: 20px; }
  .fs-dot-active { left: 18px; }
  .fs-timeline-content { max-width: 100%; }
}

@media (max-width: 768px) {
  .fs-nav-desktop { display: none; }
  .fs-hamburger { display: flex; }
  .fs-intro-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .fs-intro-cards { grid-template-columns: 1fr 1fr; }
  .fs-about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .fs-about-merch-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .fs-merch-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .fs-analysis-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .fs-analysis-features { grid-template-columns: 1fr; }
  .fs-values-grid { grid-template-columns: 1fr; }
  .fs-contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .fs-blog-grid { grid-template-columns: 1fr; }
  .fs-content-grid { grid-template-columns: 1fr; }
  .fs-footer-inner { grid-template-columns: 1fr; }
  .fs-hero-stats { flex-direction: column; gap: 1rem; width: 100%; }
  .fs-stat-divider { width: 100%; height: 1px; }
  .fs-hero-ctas { flex-direction: column; }
  .fs-btn { width: 100%; justify-content: center; }
  .fs-integrity-inner { flex-direction: column; text-align: center; gap: 1rem; padding: 1.5rem; }
  .fs-analysis-img-overlay { padding: 1.5rem; max-width: 100%; }
  .fs-analysis-img-overlay h3 { font-size: 1.2rem; }
  .fs-course-detail-header { flex-direction: column; gap: 1rem; }
  .fs-thanks-card { padding: 2rem 1.5rem; }
  .fs-cookie-bar-main { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .fs-cookie-btns { width: 100%; }
  .fs-cookie-btn { flex: 1; text-align: center; }
  .fs-cookie-categories { flex-direction: column; gap: 1rem; }
  .fs-cookie-save-btn { margin-left: 0; width: 100%; }
}

@media (max-width: 480px) {
  .fs-intro-cards { grid-template-columns: 1fr; }
  .fs-calc-options { flex-direction: column; }
  .fs-calc-opt { width: 100%; }
  .fs-hero-heading { font-size: 1.9rem; }
  .fs-section-heading { font-size: 1.5rem; }
  .fs-legal-table { font-size: 0.8rem; }
  .fs-legal-table th, .fs-legal-table td { padding: 0.5rem 0.6rem; }
}