@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@200..800&family=Space+Grotesk:wght@300..700&display=swap');

:root {
  --bg-black: #040406;
  --bg-card: rgba(12, 13, 18, 0.6);
  --accent-purple: #a855f7;
  --accent-blue: #6366f1;
  --accent-cyan: #06b6d4;
  --accent-gradient: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --border-color: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(99, 102, 241, 0.25);
  
  --font-display: 'Space Grotesk', sans-serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background-color: var(--bg-black);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: -30%;
  left: -30%;
  width: 160vw;
  height: 160vh;
  background: 
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.18) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 45%);
  z-index: 0;
  pointer-events: none;
  animation: rotatingGlow 30s infinite linear;
}

@keyframes rotatingGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Grid Overlay */
.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding: 6rem 0;
}

/* Header */
.hub-header {
  text-align: center;
  margin-bottom: 6rem;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  color: var(--accent-blue);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hub-title {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, #ffffff, #a855f7, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (max-width: 768px) {
  .hub-title {
    font-size: 2.8rem;
  }
}

.hub-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto;
}

/* Cards Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Card Style */
.project-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 380px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: var(--transition-smooth);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: 
    0 20px 45px rgba(99, 102, 241, 0.12),
    0 0 30px rgba(6, 182, 212, 0.05);
}

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

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.project-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: var(--transition-smooth);
}

.project-card:hover .project-num {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: scale(1.08);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.status-indicator.active {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.status-indicator.building {
  background-color: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.card-body h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
}

.card-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.tech-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-footer {
  margin-top: auto;
}

.btn-launch {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
  transition: var(--transition-smooth);
}

.project-card:hover .btn-launch {
  color: var(--text-main);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

.btn-launch svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  transition: var(--transition-smooth);
}

.project-card:hover .btn-launch svg {
  transform: translateX(6px);
}

/* Master Footer */
.hub-footer {
  text-align: center;
  margin-top: 8rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.hub-footer a {
  color: var(--accent-blue);
  font-weight: 600;
}

.hub-footer a:hover {
  text-decoration: underline;
}

/* --- NEXUS DESIGN HUB INFO SECTIONS --- */
.info-section {
  margin-top: 8rem;
}

.section-header-center {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header-center h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 0.5rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {
  .info-grid {
    grid-template-columns: 1fr;
  }
}

.info-col {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 3rem 2.2rem;
  border-radius: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.info-col:hover {
  border-color: rgba(0, 240, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.info-col-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 1.2rem;
  display: block;
}

.info-col h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

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

/* CTA Banner Block */
.cta-banner {
  margin-top: 6rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.04), rgba(0, 240, 255, 0.04));
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 24px;
  padding: 5rem 3rem;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.3), 0 0 30px rgba(0, 240, 255, 0.05);
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent-gradient);
  color: #040406;
  padding: 1.1rem 2.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.25);
  transition: var(--transition-smooth);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 240, 255, 0.45);
  filter: brightness(1.1);
}

/* --- CLIENT NOTICE CARD --- */
.client-notice {
  background: rgba(245, 158, 11, 0.02);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: 16px;
  padding: 1.8rem 2.2rem;
  margin-bottom: 5rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  text-align: left;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

@media (max-width: 768px) {
  .client-notice {
    flex-direction: column;
    gap: 1rem;
  }
}

.notice-icon {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.notice-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

.notice-content strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #f59e0b;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.notice-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* --- PRICING GRID & CARDS --- */
.pricing-section {
  margin-top: 8rem;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 5rem;
  align-items: stretch;
}

@media (max-width: 992px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .pricing-card.popular {
    transform: scale(1) !important;
  }
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 3.5rem 2.2rem;
  border-radius: 24px;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}

.pricing-card.popular {
  border-color: var(--accent-cyan);
  box-shadow: 0 15px 40px rgba(0, 240, 255, 0.08);
  transform: scale(1.04);
  background: linear-gradient(180deg, rgba(12, 13, 18, 0.75) 0%, rgba(12, 13, 18, 0.6) 100%);
}

.pricing-card.popular:hover {
  box-shadow: 0 25px 50px rgba(0, 240, 255, 0.15);
  transform: scale(1.04) translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-gradient);
  color: #040406;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.4rem 1.2rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.pricing-card .plan-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 1.5rem 0;
  font-family: var(--font-display);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.2rem;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-features li svg {
  color: var(--accent-cyan);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.pricing-card.popular .pricing-features li svg {
  color: var(--accent-purple);
}

.btn-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 1rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: var(--transition-smooth);
  margin-top: auto;
  cursor: pointer;
}

.pricing-card .btn-order {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.pricing-card .btn-order:hover {
  background: var(--text-main);
  color: #040406;
  border-color: var(--text-main);
  transform: translateY(-2px);
}

.pricing-card.popular .btn-order {
  background: var(--accent-gradient);
  border: none;
  color: #040406;
  box-shadow: 0 5px 15px rgba(0, 240, 255, 0.2);
}

.pricing-card.popular .btn-order:hover {
  box-shadow: 0 10px 25px rgba(0, 240, 255, 0.35);
  transform: translateY(-2px);
  filter: brightness(1.1);
}