/* ==========================================================================
   CSS Design System - Daniel Peluola Web3 Growth Portfolio Redesign
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-deep: #030712;
  --bg-panel: rgba(10, 15, 30, 0.75);
  --bg-panel-solid: #0b0c16;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  
  /* Accent Colors */
  --accent-purple: #10B981;
  --accent-purple-glow: rgba(16, 185, 129, 0.4);
  --accent-gold: #D4AF37;
  --accent-gold-glow: rgba(212, 175, 55, 0.4);
  --accent-cyan: #06b6d4;
  --accent-cyan-glow: rgba(6, 182, 212, 0.4);
  --accent-green: #10b981;
  --accent-green-glow: rgba(16, 185, 129, 0.4);
  --accent-red: #ef4444;
  
  /* Fonts */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Fira Code', monospace;
  
  /* Card Properties */
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
  --border-radius: 14px;
  
  /* Spacing & Layout */
  --container-max-width: 1200px;
  --section-padding: 100px 20px;
}

/* ==========================================================================
   Global Reset & Base Styles
   ========================================================================== */

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

body {
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Grid overlay background effect */
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(16, 185, 129, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 185, 129, 0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: center;
  pointer-events: none;
  z-index: 0;
}

#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  opacity: 0.85;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--accent-purple);
}

ul {
  list-style: none;
}

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

/* ==========================================================================
   Layout Containers
   ========================================================================== */

.section-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

section {
  padding: var(--section-padding);
  position: relative;
  z-index: 2;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2.75rem;
  margin-bottom: 15px;
  background: linear-gradient(135deg, #fff 40%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tagline {
  font-size: 1.2rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Button System
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-purple) 0%, #059669 100%);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-purple-glow);
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Glow Borders & Colors */
.glow-purple-btn {
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

.glow-gold-hover:hover {
  border-color: var(--accent-gold) !important;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 24px 0;
  z-index: 100;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(3, 7, 18, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
}

.logo-accent {
  color: var(--accent-gold);
}

.nav-menu {
  display: flex;
  gap: 36px;
}

.nav-link {
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover {
  color: #fff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: width 0.3s ease;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: all 0.3s ease;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
  padding-top: 190px;
  padding-bottom: 110px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.05);
}

.badge.glow-purple {
  color: #fff;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 50%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--accent-gold);
  font-weight: 500;
  margin-bottom: 25px;
  text-shadow: 0 2px 10px rgba(212, 175, 55, 0.1);
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid var(--glass-border);
  padding-top: 30px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

/* ==========================================================================
   Buy Bot Terminal Widget
   ========================================================================== */

.terminal-container {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
  height: 480px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.terminal-container.glow-gold {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5), 0 0 25px rgba(212, 175, 55, 0.06);
}

.terminal-header {
  background: rgba(3, 7, 18, 0.6);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background-color: var(--accent-red); }
.dot.yellow { background-color: var(--accent-gold); }
.dot.green { background-color: var(--accent-green); }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.pulse-indicator {
  width: 6px;
  height: 6px;
  background-color: var(--accent-gold);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.5s infinite ease-in-out;
}

.terminal-channel-info {
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 16px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.channel-avatar {
  font-size: 1.2rem;
  width: 32px;
  height: 32px;
  background: rgba(16, 185, 129, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.channel-meta {
  display: flex;
  flex-direction: column;
}

.channel-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.channel-members {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.terminal-body {
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.terminal-log {
  line-height: 1.4;
}

.terminal-log.system {
  color: var(--text-muted);
}

.terminal-log.growth {
  color: var(--accent-gold);
}

.terminal-log.alert-complete {
  color: var(--accent-purple);
}

/* Telegram Message Simulator */
.telegram-message {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 12px;
  margin-top: 4px;
}

.telegram-pin {
  font-size: 0.72rem;
  color: var(--accent-gold);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.bot-alert {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.alert-title {
  font-weight: bold;
  font-size: 0.85rem;
  color: #fff;
}

.alert-author {
  color: var(--accent-purple);
  font-size: 0.75rem;
}

.eggplants {
  letter-spacing: 2px;
  margin: 2px 0;
  font-size: 0.85rem;
}

.alert-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(0, 0, 0, 0.2);
  padding: 8px;
  border-radius: 4px;
  margin: 4px 0;
}

.alert-row {
  display: block;
}

.dex-paid-badge {
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--accent-gold);
  color: #fef3c7;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  align-self: flex-start;
  font-weight: 600;
  margin-top: 4px;
}

/* ==========================================================================
   About Section & About Visual Graphic
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.about-bio h3 {
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 15px;
}

.about-bio p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-graphic-container {
  display: flex;
  justify-content: center;
}

.growth-card-visual {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 24px;
  width: 100%;
  max-width: 360px;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
}

.growth-card-visual.glow-purple {
  border-color: rgba(16, 185, 129, 0.25);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4), 0 0 25px rgba(16, 185, 129, 0.08);
}

.visual-header {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 25px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--glass-border);
  text-align: center;
}

.chart-container {
  height: 180px;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  margin-bottom: 25px;
  padding: 0 10px;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  gap: 16px;
}

.chart-bar {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  width: 100%;
  height: var(--height);
  border-radius: 4px 4px 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding-bottom: 10px;
  position: relative;
  transition: all 0.5s ease;
}

.chart-bar span {
  font-size: 0.65rem;
  font-family: var(--font-heading);
  color: var(--text-muted);
  transform: rotate(-90deg) translate(25px, 0);
  white-space: nowrap;
}

.chart-bar.highlighted {
  background: linear-gradient(to top, var(--accent-purple) 0%, var(--accent-gold) 100%);
  border: none;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.chart-bar.highlighted span {
  color: #fff;
  font-weight: 600;
}

.visual-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--glass-border);
  padding-top: 15px;
  font-size: 0.8rem;
}

.visual-footer span {
  color: var(--text-muted);
}

.visual-footer strong {
  color: var(--accent-gold);
  font-size: 1.1rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 35px 30px;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-6px);
  background: rgba(11, 12, 22, 0.85);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.service-icon svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 15px;
  color: #fff;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Accent Borders on Hover */
.service-icon.purple { color: var(--accent-purple); border-color: rgba(16, 185, 129, 0.3); }
.service-icon.cyan { color: var(--accent-cyan); border-color: rgba(6, 182, 212, 0.3); }
.service-icon.green { color: var(--accent-green); border-color: rgba(16, 185, 129, 0.3); }
.service-icon.gold { color: var(--accent-gold); border-color: rgba(212, 175, 55, 0.3); }
.service-icon.red { color: var(--accent-red); border-color: rgba(239, 68, 68, 0.3); }
.service-icon.magenta { color: var(--accent-purple); border-color: rgba(16, 185, 129, 0.3); }

.service-card.glow-hover:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.service-card:has(.service-icon.purple):hover { border-color: rgba(16, 185, 129, 0.45); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(16, 185, 129, 0.15); }
.service-card:has(.service-icon.cyan):hover { border-color: rgba(6, 182, 212, 0.45); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(6, 182, 212, 0.15); }
.service-card:has(.service-icon.green):hover { border-color: rgba(16, 185, 129, 0.45); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(16, 185, 129, 0.15); }
.service-card:has(.service-icon.gold):hover { border-color: rgba(212, 175, 55, 0.45); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(212, 175, 55, 0.15); }
.service-card:has(.service-icon.red):hover { border-color: rgba(239, 68, 68, 0.45); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(239, 68, 68, 0.15); }
.service-card:has(.service-icon.magenta):hover { border-color: rgba(16, 185, 129, 0.45); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(16, 185, 129, 0.15); }

/* ==========================================================================
   Why Work With Me Section
   ========================================================================== */

.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}

/* Radar scanner visual */
.radar-visual {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  margin: 0 auto;
}

.radar-circle {
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.radar-circle.c1 { width: 80px; height: 80px; }
.radar-circle.c2 { width: 160px; height: 160px; }
.radar-circle.c3 { width: 240px; height: 240px; }

.radar-scanner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation: rotate 6s linear infinite;
  pointer-events: none;
}

.radar-node {
  position: absolute;
  background: var(--bg-panel-solid);
  border: 1px solid var(--accent-gold);
  padding: 6px 12px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.15);
  transform: translate(-50%, -50%);
}

.radar-node.n1 { top: 30%; left: 75%; }
.radar-node.n2 { top: 75%; left: 35%; }
.radar-node.n3 { top: 40%; left: 20%; border-color: var(--accent-cyan); box-shadow: 0 0 15px rgba(6, 182, 212, 0.15); }

.why-points {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.why-point {
  display: flex;
  gap: 20px;
}

.point-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-purple);
  background: rgba(16, 185, 129, 0.1);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.point-content h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: #fff;
}

.point-content p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ==========================================================================
   Skills Section
   ========================================================================== */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.skills-category-card {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
}

.category-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.01);
}

.category-icon {
  font-size: 1.25rem;
}

.category-header h3 {
  font-size: 1.2rem;
  color: #fff;
}

.category-header.glow-purple { border-bottom-color: rgba(16, 185, 129, 0.3); }
.category-header.glow-gold { border-bottom-color: rgba(212, 175, 55, 0.3); }
.category-header.glow-green { border-bottom-color: rgba(16, 185, 129, 0.3); }

.skills-list {
  padding: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills-list li {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.skills-category-card:has(.glow-purple) .skills-list li:hover {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--accent-purple);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
  transform: translateY(-2px);
}

.skills-category-card:has(.glow-gold) .skills-list li:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--accent-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.25);
  transform: translateY(-2px);
}

.skills-category-card:has(.glow-green) .skills-list li:hover {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--accent-green);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
  transform: translateY(-2px);
}

/* ==========================================================================
   Proof of Work Gallery Grid
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.gallery-card {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
  position: relative;
  aspect-ratio: 4 / 3;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card.hide {
  display: none;
}

.gallery-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.1);
}

.gallery-image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-tag {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-gold);
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 3px 8px;
  border-radius: 4px;
}

.gallery-overlay h4 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.zoom-icon {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  color: #fff;
}

/* ==========================================================================
   Featured Case Studies Section
   ========================================================================== */

.project-tabs {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 45px;
  flex-wrap: wrap;
}

.project-tab {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 10px 24px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.project-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.project-tab.active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(212, 175, 55, 0.1) 100%);
  border-color: var(--accent-purple);
  color: #fff;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.15);
}

.tab-accent {
  color: var(--accent-gold);
  margin-right: 4px;
}

.projects-display {
  position: relative;
  min-height: 480px;
}

.project-detail {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.project-detail.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
  position: relative;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
}

.project-meta-info h3 {
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 6px;
}

.project-role {
  font-size: 0.85rem;
  color: var(--accent-purple);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 25px;
}

.project-block {
  margin-bottom: 25px;
}

.project-block h4 {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 8px;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-block p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

.project-results-visual {
  display: flex;
  flex-direction: column;
}

.results-card {
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: rgba(3, 7, 18, 0.4);
}

.results-card.glow-gold { border-color: rgba(212, 175, 55, 0.2); }
.results-card.glow-purple { border-color: rgba(16, 185, 129, 0.2); }

.results-card h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 10px;
  text-align: center;
}

.results-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  margin-bottom: 25px;
}

.metric {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  padding: 12px;
  text-align: center;
}

.metric .val {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.results-card.glow-gold .metric .val { color: var(--accent-gold); }
.results-card.glow-purple .metric .val { color: var(--accent-purple); }

.metric .lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

.testimonial-bubble {
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--accent-purple);
  padding: 12px 16px;
  border-radius: 0 6px 6px 0;
  font-size: 0.85rem;
  margin-top: auto;
}

.testimonial-bubble p {
  font-style: italic;
  margin-bottom: 8px;
  color: var(--text-main);
  line-height: 1.5;
}

.testimonial-bubble cite {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
  font-style: normal;
  font-weight: 500;
}

/* ==========================================================================
   Blog Section Styling
   ========================================================================== */

.blog-card {
  padding: 30px 24px;
}

.blog-card h3 {
  transition: color 0.25s ease;
}

.blog-card:hover h3 {
  color: var(--accent-gold) !important;
}

.blog-card:has(.blog-meta[style*="accent-purple"]):hover h3 {
  color: #c084fc !important;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
}

.contact-methods h3 {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 12px;
}

.contact-methods p {
  font-size: 1rem;
  margin-bottom: 30px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-card {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--text-main);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
}

.contact-card:hover {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.03);
}

.card-icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card:hover .card-icon {
  border-color: var(--accent-gold) !important;
  color: var(--accent-gold) !important;
}

.contact-card div {
  display: flex;
  flex-direction: column;
}

.contact-card strong {
  font-size: 0.95rem;
  color: #fff;
}

.contact-card span {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.contact-form-container {
  background: var(--bg-panel);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

.form-group input,
.form-group textarea {
  background: rgba(3, 7, 18, 0.55);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 12px 16px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
  background: rgba(3, 7, 18, 0.8);
}

.form-status {
  margin-top: 10px;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  display: none;
}

.form-status.success {
  color: var(--accent-green);
  display: block;
}

.form-status.error {
  color: var(--accent-red);
  display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background-color: #020308;
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 30px;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 40px;
}

.footer-brand p {
  margin-top: 15px;
  font-size: 0.9rem;
  max-width: 320px;
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 25px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.2);
  margin-bottom: 0;
}

/* ==========================================================================
   Interactive Lightbox Modal Styles
   ========================================================================== */

.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(3, 4, 10, 0.95);
  backdrop-filter: blur(20px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-modal.active {
  display: flex;
  animation: fadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-content-wrapper {
  max-width: 90%;
  max-height: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.lightbox-image {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--border-radius);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  animation: zoomIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-caption {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #fff;
  margin-top: 20px;
  text-align: center;
  max-width: 640px;
  line-height: 1.6;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  color: var(--text-muted);
  font-size: 3.5rem;
  font-weight: 300;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
  line-height: 1;
  user-select: none;
  z-index: 10001;
}

.lightbox-close:hover {
  color: var(--accent-gold);
  transform: scale(1.05);
}

/* ==========================================================================
   Scroll-Reveal & Keyframe Animations
   ========================================================================== */

.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(212, 175, 55, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes zoomIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ==========================================================================
   Responsive Queries
   ========================================================================== */

@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 20px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .badge {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .why-image {
    order: 2;
  }
  
  .why-points {
    order: 1;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: rgba(3, 7, 18, 0.99);
    border-left: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 100px 40px;
    gap: 25px;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 90;
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .menu-toggle {
    display: flex;
    z-index: 100;
  }
  
  .nav-menu.open ~ .menu-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .nav-menu.open ~ .menu-toggle span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-menu.open ~ .menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .nav-cta {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
  
  .footer-brand p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .footer-links {
    justify-content: center;
  }
  
  .lightbox-close {
    top: 20px;
    right: 20px;
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-tagline {
    font-size: 1.25rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .project-title-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* ==========================================================================
   Premium Web3 UI Additions (Glows, Button Shine, Lightbox Arrows)
   ========================================================================== */

/* Ambient Glow Spheres */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  mix-blend-mode: screen;
}

.ambient-glow.g1 {
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.16) 0%, transparent 70%);
  top: -15vw;
  left: -15vw;
  animation: floatGlow 24s infinite alternate ease-in-out;
}

.ambient-glow.g2 {
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.07) 0%, transparent 70%);
  bottom: -10vh;
  right: -15vw;
  animation: floatGlow 30s infinite alternate-reverse ease-in-out;
}

.ambient-glow.g3 {
  width: 38vw;
  height: 38vw;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  top: 40vh;
  left: 30vw;
  animation: floatGlow 28s infinite alternate ease-in-out;
}

@keyframes floatGlow {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(6vw, 4vh) scale(1.08);
  }
}

/* Button Shine Sweep Effect */
.shine-btn {
  position: relative;
  overflow: hidden;
}

.shine-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -80%;
  width: 45%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
}

.shine-btn:hover::after {
  left: 150%;
  transition: left 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Lightbox Arrow Controls */
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10, 13, 28, 0.45);
  border: 1px solid var(--glass-border);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.75rem;
  width: 56px;
  height: 56px;
  cursor: pointer;
  border-radius: 50%;
  backdrop-filter: blur(12px);
  z-index: 1010;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.lightbox-arrow:hover {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: #fff;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.45);
}

.lightbox-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.lightbox-arrow.prev {
  left: 32px;
}

.lightbox-arrow.next {
  right: 32px;
}

@media (max-width: 768px) {
  .lightbox-arrow {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
  }
  .lightbox-arrow.prev {
    left: 12px;
  }
  .lightbox-arrow.next {
    right: 12px;
  }
}