/* =======================================================================
   MURUBBI HACKER - CYBER ESPORTS & GAMING ECOSYSTEM DESIGN SYSTEM
   ======================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&family=Rajdhani:wght@500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --bg-primary: #070913;
  --bg-secondary: #0d1224;
  --bg-card: rgba(16, 23, 48, 0.75);
  --bg-card-hover: rgba(22, 32, 66, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);

  --neon-cyan: #00f3ff;
  --neon-cyan-glow: rgba(0, 243, 255, 0.35);
  --neon-purple: #9d4edd;
  --neon-purple-deep: #7928ca;
  --neon-purple-glow: rgba(157, 78, 221, 0.4);
  --neon-green: #00f59b;
  --neon-green-glow: rgba(0, 245, 155, 0.35);
  --neon-amber: #ffb703;
  --neon-amber-glow: rgba(255, 183, 3, 0.35);
  --neon-coral: #ff2a6d;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(157, 78, 221, 0.35);

  --font-heading: 'Rajdhani', 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', 'Hind Siliguri', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-bengali: 'Hind Siliguri', 'Outfit', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Background Atmosphere Grid & Glows */
.ambient-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 80%);
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  will-change: transform;
  animation: orbFloat 18s ease-in-out infinite alternate;
}

.glow-orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--neon-purple-deep), transparent 70%);
  top: -100px;
  left: 15%;
}

.glow-orb-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #0055ff, transparent 70%);
  top: 30%;
  right: -100px;
  animation-duration: 22s;
  animation-direction: alternate-reverse;
}

.glow-orb-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, #00f3ff, transparent 70%);
  bottom: 10%;
  left: 10%;
  animation-duration: 25s;
}

@keyframes orbFloat {
  0% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(40px, 30px) scale(1.08);
  }

  100% {
    transform: translate(-30px, -20px) scale(0.95);
  }
}

section,
[id] {
  scroll-margin-top: 96px;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(7, 9, 19, 0.88);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.brand-logo-frame {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 16px var(--neon-cyan-glow);
  border: 2px solid var(--neon-cyan);
  flex-shrink: 0;
}

.brand-logo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #ffffff 30%, var(--neon-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--neon-green);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--neon-green);
  box-shadow: 0 0 10px var(--neon-green);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.85);
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--neon-cyan);
  box-shadow: 0 0 8px var(--neon-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--transition-smooth);
  font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(90deg, #9900ff 0%, #bd00ff 32%, #00b4d8 80%, #00f3ff 100%);
  color: #ffffff;
  box-shadow: 0 4px 22px rgba(189, 0, 255, 0.45), 0 0 10px rgba(0, 243, 255, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 243, 255, 0.6), 0 0 20px rgba(189, 0, 255, 0.45);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateY(-2px);
}

.btn-glow-cyan {
  background: linear-gradient(135deg, #00a8ff 0%, #00f3ff 100%);
  color: #070913;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--neon-cyan-glow);
}

.btn-glow-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 243, 255, 0.6);
}

.btn-glow-purple {
  background: linear-gradient(135deg, #6c2bd9 0%, #9d4edd 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--neon-purple-glow);
}

.btn-glow-purple:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(157, 78, 221, 0.6);
}

.btn-icon-only {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.18;
  background-position: center top;
  background-repeat: no-repeat;
  background-size: cover;
  mask-image: radial-gradient(circle at 50% 30%, black 20%, transparent 80%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  align-items: center;
  gap: 48px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(157, 78, 221, 0.14);
  border: 1px solid rgba(157, 78, 221, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  color: var(--neon-cyan);
  font-weight: 600;
  margin-bottom: 22px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--neon-cyan) 60%, #bd00ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-title .bengali-subtitle {
  font-family: var(--font-bengali);
  font-size: 1.45rem;
  font-weight: 600;
  color: #cbd5e1;
  display: block;
  margin-top: 10px;
  letter-spacing: normal;
  text-transform: none;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 30px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

/* Quick Jump Pill Hub */
.quick-jump-box {
  background: rgba(13, 18, 36, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  backdrop-filter: blur(12px);
}

.quick-jump-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 700;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.quick-jump-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.jump-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.jump-pill:hover {
  background: rgba(0, 243, 255, 0.15);
  border-color: var(--neon-cyan);
  color: #fff;
  transform: translateY(-2px);
}

/* Hero Mascot / Visual Side */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mascot-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  border-radius: 28px;
  padding: 16px;
  background: linear-gradient(160deg, rgba(157, 78, 221, 0.25) 0%, rgba(13, 18, 36, 0.9) 60%, rgba(0, 243, 255, 0.2) 100%);
  border: 1px solid rgba(157, 78, 221, 0.4);
  box-shadow: 0 25px 60px -15px rgba(121, 40, 202, 0.4), 0 0 30px rgba(0, 243, 255, 0.2);
  transition: transform var(--transition-smooth);
}

.mascot-card:hover {
  transform: translateY(-6px) scale(1.01);
}

.mascot-image-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #000;
}

.mascot-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mascot-floating-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  padding: 12px 18px;
  background: rgba(7, 9, 19, 0.88);
  border: 1px solid rgba(0, 243, 255, 0.4);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mascot-badge-info h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: #fff;
  line-height: 1.2;
}

.mascot-badge-info p {
  font-size: 0.78rem;
  color: var(--neon-cyan);
  font-weight: 500;
}

/* Stats Counter Row */
.stats-section {
  padding: 30px 0 60px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: all var(--transition-smooth);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 243, 255, 0.3);
  box-shadow: 0 10px 30px -10px rgba(0, 243, 255, 0.2);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 40%, var(--neon-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-label-bn {
  font-family: var(--font-bengali);
  font-size: 0.82rem;
  color: var(--text-dim);
  display: block;
  margin-top: 2px;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(0, 243, 255, 0.08);
  border: 1px solid rgba(0, 243, 255, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--neon-cyan);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title span {
  background: linear-gradient(135deg, #fff 30%, var(--neon-cyan) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Filter & Search Bar */
.filter-search-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
  background: rgba(13, 18, 36, 0.6);
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(12px);
}

.filter-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.filter-btn.active {
  color: #070913;
  background: var(--neon-cyan);
  font-weight: 700;
  box-shadow: 0 0 16px var(--neon-cyan-glow);
}

.search-wrapper {
  position: relative;
  min-width: 260px;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.88rem;
  outline: none;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.search-input:focus {
  border-color: var(--neon-cyan);
  background: rgba(0, 243, 255, 0.05);
  box-shadow: 0 0 12px var(--neon-cyan-glow);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

/* Projects Showcase Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
  margin-bottom: 80px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px);
  transition: all var(--transition-smooth);
  position: relative;
}

.project-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: rgba(157, 78, 221, 0.45);
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.7), 0 0 25px rgba(157, 78, 221, 0.25);
}

/* Direct Landing & Platform Showcase Start */
.projects-section.direct-start {
  padding: 40px 0 80px;
}

.section-header.direct-header {
  margin-bottom: 36px;
}

.section-tag-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.header-right-status {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.status-live-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  background: rgba(0, 245, 155, 0.1);
  border: 1px solid rgba(0, 245, 155, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  color: var(--neon-green);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(0, 245, 155, 0.15);
}

.status-dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green);
  animation: livePulse 1.8s infinite;
  flex-shrink: 0;
}

@keyframes livePulse {
  0% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(0, 245, 155, 0.7);
  }
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 6px rgba(0, 245, 155, 0);
  }
  100% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(0, 245, 155, 0);
  }
}

.chip-text-mobile {
  display: none;
}

/* Clean Card Image Preview */
.card-preview {
  position: relative;
  width: 100%;
  height: 380px;
  overflow: hidden;
  background: #040610;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
}

.card-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: linear-gradient(180deg, rgba(6, 9, 22, 0.95) 0%, rgba(6, 9, 22, 0.7) 60%, transparent 100%);
  z-index: 1;
  pointer-events: none;
}

.card-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.project-card:hover .card-preview img {
  transform: scale(1.06);
}

.card-top-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
  pointer-events: none;
}

.card-preview-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 9, 19, 0.88) 0%, rgba(7, 9, 19, 0.15) 60%, transparent 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.project-card:hover .card-preview-overlay {
  opacity: 1;
}

.preview-zoom-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(7, 9, 19, 0.92);
  border: 1px solid var(--neon-cyan);
  border-radius: var(--radius-full);
  color: var(--neon-cyan);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 0 16px var(--neon-cyan-glow);
  transform: translateY(10px);
  transition: transform var(--transition-smooth);
}

.project-card:hover .preview-zoom-btn {
  transform: translateY(0);
}

.status-chip {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(7, 9, 19, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid;
}

.chip-purple {
  color: #d8b4fe;
  border-color: rgba(168, 85, 247, 0.5);
}

.chip-green {
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.5);
}

.chip-cyan {
  color: #67e8f9;
  border-color: rgba(6, 182, 212, 0.5);
}

.chip-blue {
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.5);
}

.chip-orange {
  color: #fdba74;
  border-color: rgba(249, 115, 22, 0.5);
}

.price-chip {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(7, 9, 19, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--neon-amber);
}

/* Card Content */
.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-category {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--neon-cyan);
  font-weight: 700;
  margin-bottom: 6px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.2;
}

.card-tagline {
  font-family: var(--font-bengali);
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.5;
}

/* Features List */
.card-features {
  list-style: none;
  margin-bottom: 24px;
  flex-grow: 1;
}

.card-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.86rem;
  color: #cbd5e1;
  margin-bottom: 8px;
  font-family: var(--font-bengali);
}

.feature-check-icon {
  color: var(--neon-green);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Card Actions */
.card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.btn-card-visit {
  flex-grow: 1;
  height: 50px;
  padding: 0 20px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(90deg, #9900ff 0%, #bd00ff 30%, #00b4d8 80%, #00f3ff 100%);
  box-shadow: 0 4px 22px rgba(189, 0, 255, 0.45), 0 0 10px rgba(0, 243, 255, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #ffffff;
  transition: all var(--transition-smooth);
}

.btn-card-visit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 243, 255, 0.6), 0 0 20px rgba(189, 0, 255, 0.4);
  color: #ffffff;
}

.btn-card-visit:active {
  transform: translateY(1px);
}

.btn-copy-link {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  padding: 0;
  background: rgba(18, 24, 48, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-copy-link:hover {
  color: var(--neon-cyan);
  border-color: rgba(0, 243, 255, 0.45);
  background: rgba(0, 243, 255, 0.12);
  box-shadow: 0 0 16px rgba(0, 243, 255, 0.25);
  transform: translateY(-2px);
}

/* Features Highlight Section */
.features-section {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(13, 18, 36, 0.5) 50%, transparent 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: left;
  backdrop-filter: blur(12px);
  transition: all var(--transition-smooth);
}

.feature-box:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 243, 255, 0.3);
  box-shadow: 0 12px 35px -10px rgba(0, 243, 255, 0.15);
}

.feature-box-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
}

.feature-box h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 8px;
}

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

/* Community & Social Bar */
.community-section {
  padding: 40px 0 80px;
}

.community-card {
  background: linear-gradient(135deg, rgba(22, 32, 66, 0.8) 0%, rgba(13, 18, 36, 0.95) 100%);
  border: 1px solid rgba(157, 78, 221, 0.35);
  border-radius: 28px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 40px;
  box-shadow: 0 25px 60px -20px rgba(0, 0, 0, 0.8);
}

.community-title {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  line-height: 1.15;
}

.community-title span {
  color: var(--neon-cyan);
  background: linear-gradient(135deg, #00f3ff 20%, #bd00ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.community-desc {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.community-channels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.channel-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  border-radius: var(--radius-md);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
  border: 1px solid;
}

.channel-btn:hover {
  transform: translateY(-2px);
}

.channel-btn.telegram {
  background: rgba(34, 158, 217, 0.08);
  border-color: rgba(34, 158, 217, 0.3);
}

.channel-btn.telegram:hover {
  background: rgba(34, 158, 217, 0.2);
  border-color: #229ed9;
  color: #38bdf8;
  box-shadow: 0 4px 20px rgba(34, 158, 217, 0.35);
}

.channel-btn.discord {
  background: rgba(88, 101, 242, 0.08);
  border-color: rgba(88, 101, 242, 0.3);
}

.channel-btn.discord:hover {
  background: rgba(88, 101, 242, 0.2);
  border-color: #5865f2;
  color: #818cf8;
  box-shadow: 0 4px 20px rgba(88, 101, 242, 0.35);
}

.channel-btn.facebook {
  background: rgba(24, 119, 242, 0.08);
  border-color: rgba(24, 119, 242, 0.3);
}

.channel-btn.facebook:hover {
  background: rgba(24, 119, 242, 0.2);
  border-color: #1877f2;
  color: #60a5fa;
  box-shadow: 0 4px 20px rgba(24, 119, 242, 0.35);
}

.channel-btn.youtube {
  background: rgba(255, 0, 0, 0.08);
  border-color: rgba(255, 0, 0, 0.3);
}

.channel-btn.youtube:hover {
  background: rgba(255, 0, 0, 0.2);
  border-color: #ff0000;
  color: #f87171;
  box-shadow: 0 4px 20px rgba(255, 0, 0, 0.35);
}

.channel-btn.tiktok {
  background: rgba(254, 44, 85, 0.08);
  border-color: rgba(254, 44, 85, 0.3);
  grid-column: span 2;
}

.channel-btn.tiktok:hover {
  background: rgba(254, 44, 85, 0.2);
  border-color: #fe2c55;
  color: #f43f5e;
  box-shadow: 0 4px 20px rgba(254, 44, 85, 0.35);
}

.site-footer-minimal {
  padding: 28px 0 36px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-dim);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

/* Lightbox Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 14, 0.88);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-window {
  background: var(--bg-secondary);
  border: 1px solid rgba(157, 78, 221, 0.4);
  border-radius: 24px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 30px rgba(0, 243, 255, 0.2);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-window {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(7, 9, 19, 0.8);
}

.modal-title-group h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: #fff;
}

.modal-title-group p {
  font-size: 0.82rem;
  color: var(--neon-cyan);
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 0, 80, 0.3);
  color: #ff2a6d;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 24px;
  align-items: center;
}

.modal-img-container {
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  max-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
}

.modal-img-container img {
  width: 100%;
  height: auto;
  max-height: 58vh;
  object-fit: contain;
  display: block;
}

.modal-info-panel h4 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.modal-info-panel p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-family: var(--font-bengali);
}

.modal-features-list {
  list-style: none;
  margin-bottom: 24px;
}

.modal-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #cbd5e1;
  margin-bottom: 8px;
  font-family: var(--font-bengali);
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: rgba(13, 18, 36, 0.95);
  border: 1px solid var(--neon-cyan);
  box-shadow: 0 10px 30px rgba(0, 243, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  color: #fff;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Floating Mobile Quick Switcher Bar */
.mobile-quick-dock {
  display: none;
  position: fixed;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(7, 9, 19, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(157, 78, 221, 0.35);
  border-radius: var(--radius-full);
  padding: 6px 10px;
  z-index: 99;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(157, 78, 221, 0.3);
}

.dock-items {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 100%;
}

.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.dock-item.active,
.dock-item:hover {
  color: var(--neon-cyan);
  background: rgba(0, 243, 255, 0.1);
}

.dock-item-icon {
  font-size: 1.1rem;
}

/* Site Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(4, 6, 14, 0.95);
  padding: 40px 0 20px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--neon-cyan);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-badge-pill {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .quick-jump-box {
    max-width: 550px;
    margin: 0 auto;
  }

  .quick-jump-pills {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .mascot-card {
    max-width: 340px;
    margin: 0 auto;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .community-card {
    grid-template-columns: 1fr;
    padding: 32px;
    text-align: center;
  }

  .community-channels {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 64px;
  }

  .nav-inner {
    height: 64px;
    padding: 0 4px;
    gap: 10px;
  }

  .brand-wrapper {
    gap: 10px;
    min-width: 0;
    flex-shrink: 1;
  }

  .brand-name {
    font-size: 1.15rem;
    white-space: nowrap;
  }

  .brand-badge {
    font-size: 0.68rem;
    white-space: nowrap;
  }

  .brand-logo-frame {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    flex-shrink: 0;
  }

  .header-right-status {
    flex-shrink: 0;
  }

  .header-right-status .status-live-chip {
    font-size: 0.72rem;
    padding: 4px 10px;
    white-space: nowrap;
    gap: 6px;
  }

  .projects-section.direct-start {
    padding: 20px 0 60px;
  }

  .section-header.direct-header {
    margin-bottom: 22px;
  }

  .section-title {
    font-size: 2rem;
    line-height: 1.15;
  }

  .section-description {
    font-size: 0.92rem;
    padding: 0 4px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .container {
    padding: 0 14px;
  }

  .project-card {
    border-radius: 20px;
    scroll-margin-top: 75px;
  }

  .card-preview {
    height: 330px;
  }

  .card-preview::before {
    height: 55px;
  }

  .card-content {
    padding: 18px 16px 20px;
  }

  .card-title {
    font-size: 1.45rem;
  }

  .card-tagline {
    font-size: 0.88rem;
    line-height: 1.45;
    margin-bottom: 14px;
  }

  .card-actions {
    gap: 10px;
    padding-top: 16px;
  }

  .btn-card-visit {
    height: 48px;
    padding: 0 16px;
    font-size: 0.95rem;
    font-family: var(--font-heading);
    letter-spacing: 0.04em;
  }

  .btn-copy-link {
    width: 48px;
    height: 48px;
  }

  .mobile-quick-dock {
    display: block;
    position: fixed;
    bottom: 10px;
    left: 10px;
    right: 10px;
    max-width: 430px;
    margin: 0 auto;
    background: rgba(8, 12, 28, 0.95);
    border: 1px solid rgba(0, 243, 255, 0.35);
    border-radius: var(--radius-full);
    padding: 6px 10px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 243, 255, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
  }

  .dock-item {
    font-size: 0.72rem;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 5px 8px;
  }

  body {
    padding-bottom: 90px;
  }

  .modal-body {
    grid-template-columns: 1fr;
  }

  .modal-img-container {
    max-height: 44vh;
  }

  .community-section {
    padding: 24px 0 50px;
  }

  .community-card {
    grid-template-columns: 1fr;
    padding: 28px 18px;
    text-align: center;
    gap: 24px;
    border-radius: 20px;
  }

  .community-title {
    font-size: 1.75rem;
  }

  .community-desc {
    font-size: 0.88rem;
  }

  .community-channels {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .channel-btn {
    justify-content: center;
    padding: 12px 16px;
    font-size: 0.92rem;
  }

  .channel-btn.tiktok {
    grid-column: span 1;
  }

  .site-footer-minimal {
    padding: 20px 0 30px;
    font-size: 0.78rem;
  }
}

@media (max-width: 520px) {
  .chip-text-full {
    display: none;
  }

  .chip-text-mobile {
    display: inline;
  }

  .header-right-status .status-live-chip {
    font-size: 0.68rem;
    padding: 4px 9px;
    gap: 5px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .nav-inner {
    height: 60px;
  }

  .brand-logo-frame {
    width: 34px;
    height: 34px;
    border-radius: 9px;
  }

  .brand-name {
    font-size: 1.05rem;
  }

  .brand-badge {
    font-size: 0.64rem;
  }

  .section-tag {
    font-size: 0.7rem;
    padding: 4px 10px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .card-preview {
    height: 310px;
  }

  .card-content {
    padding: 16px 14px 18px;
  }

  .card-title {
    font-size: 1.35rem;
  }

  .card-tagline {
    font-size: 0.84rem;
    margin-bottom: 12px;
  }

  .card-feature-item {
    font-size: 0.82rem;
    margin-bottom: 6px;
  }

  .btn-card-visit {
    height: 48px;
    font-size: 0.92rem;
    padding: 0 12px;
    gap: 6px;
  }

  .btn-copy-link {
    width: 48px;
    height: 48px;
  }

  .mobile-quick-dock {
    bottom: 8px;
    left: 8px;
    right: 8px;
    padding: 5px 6px;
  }

  .dock-item {
    font-size: 0.66rem;
    padding: 4px 5px;
  }

  .dock-item-icon {
    font-size: 1.05rem;
  }
}