/* ==========================================================================
   PREMIUM PORTFOLIO STYLES - DARK CREATIVE MODERN THEME
   ========================================================================== */

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

/* CSS Variables */
:root {
  --bg-dark: #08090b;
  --bg-card: rgba(18, 20, 29, 0.6);
  --bg-card-hover: rgba(28, 32, 48, 0.85);
  --accent-violet: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-blue: #3b82f6;
  --accent-emerald: #10b981;
  --accent-pink: #ec4899;
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(139, 92, 246, 0.35);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-bg: rgba(15, 17, 23, 0.7);
  
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

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

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-violet), var(--accent-cyan));
  z-index: 10000;
  transition: width 0.1s linear;
}

/* Canvas Background */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Custom Cursor */
.custom-cursor-dot,
.custom-cursor-ring {
  pointer-events: none;
  position: fixed;
  border-radius: 50%;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out, opacity 0.3s ease;
}

.custom-cursor-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

.custom-cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(139, 92, 246, 0.5);
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

body.cursor-hover .custom-cursor-ring {
  width: 54px;
  height: 54px;
  border-color: var(--accent-cyan);
  background-color: rgba(6, 182, 212, 0.08);
}

@media (max-width: 768px) {
  .custom-cursor-dot, .custom-cursor-ring {
    display: none;
  }
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

.text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 50%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-accent {
  background: linear-gradient(135deg, var(--accent-violet) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 120px 0;
}

/* Section Header Styles */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: var(--accent-violet);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-violet);
  box-shadow: 0 0 8px var(--accent-violet);
}

.section-title {
  font-size: 2.75rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--transition-smooth);
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-blue));
  color: #ffffff;
  box-shadow: 0 4px 25px rgba(139, 92, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(139, 92, 246, 0.5);
}

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

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-icon {
  transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Glassmorphism Card Base */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(139, 92, 246, 0.15);
}

/* Scroll Reveal Animations */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--transition-smooth), transform 0.8s var(--transition-smooth);
}

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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  padding: 14px 0;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
}

.logo-badge {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-violet), var(--accent-cyan));
  transition: width 0.3s ease;
  border-radius: 2px;
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* HERO SECTION */
.hero {
  min-height: 100vh;
  padding-top: 150px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  position: relative;
}

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

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--accent-emerald);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.hero-headline {
  font-size: 3.5rem;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.15;
}

.typing-text {
  color: var(--accent-cyan);
  border-right: 2px solid var(--accent-cyan);
  white-space: nowrap;
  animation: blink-caret 0.75s step-end infinite;
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--accent-cyan); }
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 540px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-tech-stack {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.tech-icons {
  display: flex;
  gap: 12px;
}

.tech-pill {
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* HERO CODE VISUAL */
.hero-visual {
  position: relative;
}

.code-window {
  background: rgba(12, 14, 22, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(139, 92, 246, 0.15);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.code-header {
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red { background-color: #ff5f56; }
.dot-yellow { background-color: #ffbd2e; }
.dot-green { background-color: #27c93f; }

.code-title {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.code-body {
  padding: 24px;
  font-family: 'Fira Code', Consolas, Monaco, monospace;
  font-size: 0.9rem;
  line-height: 1.7;
}

.token-keyword { color: #c678dd; }
.token-function { color: #61afef; }
.token-string { color: #98c379; }
.token-comment { color: #5c6370; font-style: italic; }
.token-property { color: #e06c75; }
.token-operator { color: #56b6c2; }
.token-number { color: #d19a66; }

/* Floating Badges on Visual */
.floating-badge {
  position: absolute;
  padding: 10px 18px;
  border-radius: 100px;
  background: rgba(20, 24, 36, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  z-index: 3;
  animation: float 4s ease-in-out infinite alternate;
}

.badge-1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.badge-2 {
  bottom: -20px;
  left: -20px;
  animation-delay: 2s;
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-12px); }
}

/* ABOUT SECTION */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-content h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  line-height: 1.3;
}

.about-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
  line-height: 1.7;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stat-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.currently-card {
  padding: 32px;
  border-radius: var(--radius-xl);
}

.currently-title {
  font-size: 1.25rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.currently-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.currently-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.currently-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-violet);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* SKILLS SECTION */
.skills-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.tab-btn {
  padding: 10px 24px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-btn.active,
.tab-btn:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--accent-violet);
  color: #fff;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}

.skill-card {
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.skill-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-cyan);
  transition: transform 0.3s ease, background 0.3s ease;
}

.skill-card:hover .skill-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  color: #fff;
}

.skill-name {
  font-size: 0.95rem;
  font-weight: 600;
}

/* MARQUEE */
.marquee-container {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  margin-top: 60px;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.marquee-content {
  display: inline-flex;
  gap: 30px;
  animation: marquee-scroll 25s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  font-weight: 500;
  color: var(--text-secondary);
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* PROJECTS SECTION */
.project-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent-violet);
  color: #fff;
  border-color: var(--accent-violet);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
}

.project-card {
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
}

.project-image-wrapper {
  position: relative;
  width: 100%;
  height: 230px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--transition-smooth);
}

.project-card:hover .project-image {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 40%, rgba(8, 9, 11, 0.8) 100%);
}

.project-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(139, 92, 246, 0.12);
  color: var(--accent-violet);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.project-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.project-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.project-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.project-links {
  display: flex;
  gap: 14px;
}

.project-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}

.project-link:hover {
  color: var(--accent-cyan);
}

/* EXPERIENCE SECTION */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-violet), var(--accent-cyan), transparent);
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 40px;
}

.timeline-dot {
  position: absolute;
  left: 11px;
  top: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 3px solid var(--accent-violet);
  box-shadow: 0 0 12px var(--accent-violet);
}

.timeline-card {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.timeline-role {
  font-size: 1.25rem;
  font-weight: 700;
}

.timeline-company {
  color: var(--accent-cyan);
  font-weight: 600;
  font-size: 0.95rem;
}

.timeline-date {
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.timeline-bullets {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-bullet {
  color: var(--text-secondary);
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.timeline-bullet::before {
  content: '▹';
  color: var(--accent-violet);
  font-size: 1.1rem;
  line-height: 1;
}

/* SERVICES SECTION */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  padding: 36px 28px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
  transition: color 0.3s ease;
}

.service-card:hover .service-number {
  color: var(--accent-violet);
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* TESTIMONIALS SECTION */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.testimonial-card {
  padding: 32px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-icon {
  font-size: 2.5rem;
  color: var(--accent-violet);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.5;
}

.testimonial-quote {
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}

.author-name {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-role {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* CONTACT SECTION */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

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

.info-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 18px;
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-violet);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.info-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.info-value {
  font-size: 1.05rem;
  font-weight: 600;
}

.contact-form-container {
  padding: 36px;
  border-radius: var(--radius-xl);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.3s ease, background 0.3s ease;
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent-violet);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

/* Toast Message */
#toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.95);
  backdrop-filter: blur(10px);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s var(--transition-smooth);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* FOOTER */
.footer {
  padding: 60px 0 30px 0;
  border-top: 1px solid var(--border-color);
  background: rgba(5, 6, 8, 0.9);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-copy {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.back-to-top {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.back-to-top:hover {
  background: var(--accent-violet);
  border-color: var(--accent-violet);
  transform: translateY(-4px);
}

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 992px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-headline {
    font-size: 2.75rem;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(12, 14, 22, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    transition: right 0.4s var(--transition-smooth);
    border-left: 1px solid var(--border-color);
  }

  .nav-menu.open {
    right: 0;
  }
}

@media (max-width: 600px) {
  .section-title {
    font-size: 2rem;
  }
  
  .projects-grid,
  .services-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
}