/* Swadesh Software - Main Company Site */
:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.12);
  --text-primary: #f8fafc;
  --text-muted: #94a3b8;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  --gradient-main: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 50%, #ec4899 100%);
  --gradient-bg: linear-gradient(160deg, #0a0e17 0%, #1e1b4b 40%, #0f172a 100%);
  --shadow-glow: 0 0 40px rgba(6, 182, 212, 0.25);
  --radius-lg: 20px;
  --radius-md: 12px;
  --font-display: 'Segoe UI', system-ui, sans-serif;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-display);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

body.has-site-nav { padding-top: 76px; }

a { color: inherit; text-decoration: none; }

/* Animated gradient background */
.bg-animated {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--gradient-bg);
}

.bg-animated::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.35) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  animation: floatOrb 12s ease-in-out infinite;
}

.bg-animated::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.3) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
  animation: floatOrb 15s ease-in-out infinite reverse;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
}

/* Floating dumbbell */
.dumbbell-float {
  position: fixed;
  font-size: 3rem;
  opacity: 0.15;
  z-index: -1;
  animation: dumbbellDrift 8s ease-in-out infinite;
  pointer-events: none;
  filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.5));
}

.dumbbell-float.d1 { top: 15%; left: 8%; animation-delay: 0s; }
.dumbbell-float.d2 { top: 60%; right: 10%; animation-delay: 2s; font-size: 2.5rem; }
.dumbbell-float.d3 { bottom: 20%; left: 20%; animation-delay: 4s; font-size: 2rem; }

@keyframes dumbbellDrift {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-25px) rotate(5deg); }
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 14, 23, 0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

.navbar.scrolled { padding: 0.75rem 2rem; box-shadow: var(--shadow-glow); }

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  transition: var(--transition);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 4px 25px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(139, 92, 246, 0.55);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--glass-border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }

/* Glass cards */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.glass-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: var(--shadow-glow);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  max-width: 1280px;
  margin: 0 auto;
  gap: 4rem;
}

.hero-content { flex: 1; }

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--accent-purple);
  margin-bottom: 1.5rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero h1 span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 2rem;
}

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

.hero-visual {
  flex: 1;
  position: relative;
  min-height: 400px;
}

/* AI Bodybuilder Coach — slides along rail & presents product decks */
.ai-presenter {
  position: relative;
  width: 100%;
  max-width: 520px;
  min-height: 500px;
  margin: 0 auto;
  padding: 1rem;
  background: linear-gradient(165deg, rgba(12, 18, 32, 0.98), rgba(30, 20, 50, 0.85));
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
}

.ai-presenter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(6, 182, 212, 0.15), transparent 50%);
  pointer-events: none;
}

.presenter-label {
  text-align: center;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 2;
}

.presenter-label strong {
  display: block;
  font-size: 0.95rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.presenter-label small {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.slide-viewport {
  position: relative;
  height: 260px;
  margin: 0 0.5rem 1rem;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(6, 182, 212, 0.25);
  background: rgba(0, 0, 0, 0.4);
  z-index: 2;
}

.slides-track {
  display: flex;
  height: 100%;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.present-slide {
  min-width: 100%;
  padding: 1.25rem 1.5rem;
  box-sizing: border-box;
  opacity: 0.4;
  transform: scale(0.96);
  transition: 0.5s;
}

.present-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.present-slide header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.present-slide .slide-icon { font-size: 1.5rem; }

.present-slide ul {
  list-style: none;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.9;
}

.present-slide ul li::before {
  content: '▸ ';
  color: var(--accent-cyan);
}

.present-slide .slide-cta {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.present-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.present-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: 0.3s;
}

.present-dot.active {
  background: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan);
  transform: scale(1.2);
}

.presenter-floor {
  position: relative;
  height: 120px;
  margin-top: 0.5rem;
  z-index: 2;
}

.presenter-rail {
  position: absolute;
  bottom: 28px;
  left: 5%;
  right: 5%;
  height: 6px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.5), transparent);
  border-radius: 3px;
}

.presenter-rail::after {
  content: '';
  position: absolute;
  inset: -8px 0;
  background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.3), transparent);
  animation: railShine 2s linear infinite;
  background-size: 200% 100%;
}

@keyframes railShine {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.coach-robot {
  position: absolute;
  bottom: 20px;
  left: 12%;
  transform: translateX(-50%);
  transition: left 0.85s cubic-bezier(0.34, 1.3, 0.64, 1);
  z-index: 5;
  filter: drop-shadow(0 8px 24px rgba(6, 182, 212, 0.4));
}

.coach-robot-inner {
  position: relative;
  animation: coachPresent 2.5s ease-in-out infinite;
}

@keyframes coachPresent {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}

.coach-head {
  width: 56px;
  height: 56px;
  margin: 0 auto 4px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 2px solid rgba(6, 182, 212, 0.6);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  position: relative;
  overflow: hidden;
}

.coach-head::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: #22d3ee;
  box-shadow: 0 0 10px #22d3ee;
  animation: scanMove 2s ease-in-out infinite;
}

@keyframes scanMove {
  0%, 100% { top: 20%; opacity: 0.5; }
  50% { top: 75%; opacity: 1; }
}

.coach-torso {
  width: 72px;
  height: 64px;
  margin: 0 auto;
  background: linear-gradient(180deg, #334155 0%, #1e293b 100%);
  border-radius: 12px 12px 8px 8px;
  border: 2px solid rgba(139, 92, 246, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  position: relative;
}

.coach-torso::before,
.coach-torso::after {
  content: '';
  position: absolute;
  top: 18px;
  width: 22px;
  height: 8px;
  background: #475569;
  border-radius: 4px;
}

.coach-torso::before { left: -18px; transform: rotate(-25deg); }
.coach-torso::after { right: -18px; transform: rotate(25deg); }

.coach-arm-point {
  position: absolute;
  right: -36px;
  top: 8px;
  font-size: 1.25rem;
  animation: pointPulse 1s ease-in-out infinite;
}

@keyframes pointPulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}

.coach-badge {
  position: absolute;
  top: -8px;
  right: -50px;
  padding: 0.2rem 0.5rem;
  font-size: 0.6rem;
  font-weight: 800;
  background: rgba(6, 182, 212, 0.25);
  border: 1px solid rgba(6, 182, 212, 0.5);
  border-radius: 4px;
  color: #67e8f9;
  white-space: nowrap;
}

.presenter-caption {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  position: relative;
  z-index: 2;
}

/* Legacy nexus — kept minimal if referenced */
.swadesh-nexus {
  position: relative;
  width: 100%;
  max-width: 520px;
  min-height: 520px;
  margin: 0 auto;
  padding: 1.25rem;
  background: linear-gradient(160deg, rgba(15, 20, 35, 0.95), rgba(30, 27, 75, 0.6));
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.swadesh-nexus::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(6, 182, 212, 0.12), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15), transparent 45%);
  pointer-events: none;
}

.nexus-brand {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 1.25rem;
}

.nexus-brand strong {
  display: block;
  font-size: 1rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.02em;
}

.nexus-brand small {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.nexus-pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  margin-right: 6px;
  animation: dotBlink 1.2s infinite;
  box-shadow: 0 0 12px #22c55e;
}

@keyframes dotBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.nexus-rail {
  position: relative;
  height: 56px;
  margin: 0 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 50px;
  border: 1px solid rgba(6, 182, 212, 0.25);
  z-index: 2;
}

.nexus-rail-glow {
  position: absolute;
  inset: 0;
  border-radius: 50px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.2), transparent);
  background-size: 200% 100%;
  animation: railShine 2.5s linear infinite;
}

@keyframes railShine {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.nexus-robot {
  position: absolute;
  top: 50%;
  left: 18%;
  transform: translate(-50%, -50%);
  z-index: 5;
  transition: left 0.9s cubic-bezier(0.34, 1.4, 0.64, 1);
  filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.6));
}

.nexus-robot .robot-body {
  font-size: 2.25rem;
  display: block;
  animation: robotBob 2s ease-in-out infinite;
}

@keyframes robotBob {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-6px) rotate(3deg); }
}

.nexus-robot .robot-trail {
  position: absolute;
  right: 100%;
  top: 50%;
  width: 40px;
  height: 3px;
  margin-top: -1px;
  background: linear-gradient(90deg, transparent, #06b6d4);
  border-radius: 2px;
  animation: trailPulse 0.8s ease-in-out infinite;
}

@keyframes trailPulse {
  0%, 100% { opacity: 0.3; width: 20px; }
  50% { opacity: 1; width: 50px; }
}

.nexus-robot::after {
  content: attr(data-system);
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  white-space: nowrap;
  padding: 0.2rem 0.5rem;
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: 4px;
  color: #67e8f9;
}

.nexus-tab {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(10, 14, 23, 0.8);
  cursor: pointer;
  font-size: 1.1rem;
  transition: 0.3s;
  z-index: 3;
}

.nexus-rail .nexus-tab:nth-child(3) { left: 8%; }
.nexus-rail .nexus-tab:nth-child(4) { left: 30%; }
.nexus-rail .nexus-tab:nth-child(5) { left: 52%; }
.nexus-rail .nexus-tab:nth-child(6) { left: 74%; }

.nexus-tab:hover,
.nexus-tab.active {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
  transform: translateY(-50%) scale(1.1);
}

.nexus-panels {
  position: relative;
  min-height: 320px;
  z-index: 2;
}

.nexus-panel {
  position: absolute;
  inset: 0;
  padding: 1.25rem;
  background: rgba(10, 14, 23, 0.92);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  opacity: 0;
  transform: translateX(40px) scale(0.96);
  pointer-events: none;
  transition: 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.nexus-panel.is-open {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
  animation: panelOpen 0.6s cubic-bezier(0.34, 1.2, 0.64, 1);
}

@keyframes panelOpen {
  0% { opacity: 0; transform: translateX(60px) scale(0.92); }
  100% { opacity: 1; transform: translateX(0) scale(1); }
}

.nexus-panel header {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #64748b;
}

.panel-dot.live {
  background: #22c55e;
  animation: dotBlink 1s infinite;
}

.panel-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.panel-stats div {
  text-align: center;
  padding: 0.75rem 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  border: 1px solid var(--glass-border);
}

.panel-stats b {
  display: block;
  font-size: 1.1rem;
  color: var(--accent-cyan);
}

.panel-stats span {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.panel-feed {
  list-style: none;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.panel-feed li {
  padding-left: 1rem;
  position: relative;
}

.panel-feed li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent-purple);
  font-weight: bold;
}

.panel-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.panel-link.muted { color: var(--text-muted); }

.panel-gym.is-open { border-color: rgba(220, 38, 38, 0.3); }
.panel-resto.is-open { border-color: rgba(234, 179, 8, 0.3); }
.panel-school.is-open { border-color: rgba(59, 130, 246, 0.3); }
.panel-salon.is-open { border-color: rgba(236, 72, 153, 0.3); }

.nexus-caption {
  position: relative;
  z-index: 2;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* Sections */
section { padding: 5rem 2rem; max-width: 1280px; margin: 0 auto; }

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

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  position: relative;
  overflow: hidden;
}

.product-card .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.product-card h3 { font-size: 1.35rem; margin-bottom: 0.5rem; }

.product-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.product-card.featured {
  border-color: rgba(139, 92, 246, 0.5);
  background: linear-gradient(145deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.08));
}

.product-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gradient-main);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-item {
  text-align: center;
  padding: 2rem 1.5rem;
}

.feature-item .feat-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

/* Stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat-box {
  text-align: center;
  padding: 2rem;
}

.stat-box .num {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-box .label { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.25rem; }

/* CTA */
.cta-section {
  text-align: center;
  padding: 4rem 2rem;
  margin: 2rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(6, 182, 212, 0.15));
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
}

/* Footer */
.footer {
  padding: 3rem 2rem 2rem;
  border-top: 1px solid var(--glass-border);
  margin-top: 4rem;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer h4 { margin-bottom: 1rem; font-size: 1rem; }

.footer ul { list-style: none; }

.footer ul li { margin-bottom: 0.5rem; }

.footer ul a { color: var(--text-muted); transition: var(--transition); }

.footer ul a:hover { color: var(--accent-cyan); }

.footer-bottom {
  max-width: 1280px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
  .hero { flex-direction: column; text-align: center; padding-top: 6rem; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .ai-presenter { min-height: 440px; max-width: 100%; }
  .slide-viewport { height: 220px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 23, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-150%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--glass-border);
  }

  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-toggle { display: block; }
  .stats-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}