/* ════════════════════════════════════════════════════════════════
   DREAMNOVA PORTFOLIO — Dark Glassmorphic Theme
   ════════════════════════════════════════════════════════════════ */

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

:root {
  --bg-void: #030014;
  --bg-card: rgba(17, 25, 40, 0.75);
  --bg-card-light: rgba(255, 255, 255, 0.06);
  --border-glass: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(124, 58, 237, 0.5);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-dim: #64748b;
  --accent-violet: #7c3aed;
  --accent-cyan: #06b6d4;
  --accent-pink: #ec4899;
  --accent-green: #10b981;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-void);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Animated Background Orbs ──────────────────────────────── */
.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  animation: float 25s infinite ease-in-out;
}

.orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--accent-violet), #4338ca);
  top: -15%; left: -10%;
  opacity: 0.4;
  animation-delay: 0s;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-cyan), #0e7490);
  top: 35%; right: -12%;
  opacity: 0.3;
  animation-delay: -8s;
}
.orb-3 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, var(--accent-pink), #be185d);
  bottom: -10%; left: 25%;
  opacity: 0.25;
  animation-delay: -16s;
}
.orb-4 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, var(--accent-green), #047857);
  top: 60%; left: 5%;
  opacity: 0.2;
  animation-delay: -12s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(40px, -60px) scale(1.05); }
  50% { transform: translate(-30px, 30px) scale(0.95); }
  75% { transform: translate(60px, 40px) scale(1.03); }
}

.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ── Glass Components ──────────────────────────────────────── */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
}

.glass-pill {
  display: inline-block;
  background: rgba(124, 58, 237, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #c4b5fd;
}

/* ── Navigation ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.3s;
}

.glass-nav {
  background: rgba(3, 0, 20, 0.6);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
}

.logo-icon {
  color: var(--accent-violet);
  font-size: 1.4rem;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: 0.3s;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
}

.hero-content { max-width: 800px; }

.hero-badge { margin-bottom: 24px; }

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

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

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-violet), #6d28d9);
  color: white;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}

.btn-glass {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-glass:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-violet), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── Sections ──────────────────────────────────────────────── */
.section {
  padding: 100px 0;
}

.section-compact { padding: 60px 0; }

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent-violet);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 40px;
}

/* ── About ─────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-desc {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-mission {
  border-left: 3px solid var(--accent-violet);
  padding-left: 16px;
  margin-top: 24px;
}

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  padding: 24px;
  transition: all 0.3s;
}
.about-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: 0 8px 40px rgba(124, 58, 237, 0.1);
}

.about-card-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.about-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.about-card p {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ── Featured Projects ─────────────────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.featured-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.featured-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(124,58,237,0.12);
}

.featured-thumb {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(6,182,212,0.1));
}

.featured-card:hover .featured-thumb {
  transform: scale(1.05);
}

.featured-thumb-wrap {
  overflow: hidden;
  position: relative;
}

.featured-thumb-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--bg-card), transparent);
  pointer-events: none;
}

.featured-info {
  padding: 24px;
}

.featured-category {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.featured-name {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.featured-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.featured-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-dim);
}

.featured-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--accent-violet);
  font-weight: 600;
  margin-top: 12px;
}

/* ── All Projects Grid ─────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-dim);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover { background: rgba(255,255,255,0.08); color: var(--text-secondary); }
.filter-btn.active {
  background: rgba(124,58,237,0.2);
  border-color: rgba(124,58,237,0.4);
  color: #c4b5fd;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 16px 50px rgba(0,0,0,0.4), 0 0 30px rgba(124,58,237,0.1);
}

.project-thumb {
  width: 100%;
  height: 180px;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.5s;
  background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(6,182,212,0.08));
}

.project-card:hover .project-thumb { transform: scale(1.04); }

.project-thumb-wrap {
  overflow: hidden;
  position: relative;
}

.project-thumb-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50px;
  background: linear-gradient(to top, var(--bg-card), transparent);
  pointer-events: none;
}

.project-info { padding: 16px; }

.project-category {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.project-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.project-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 10px;
  font-size: 0.7rem;
  font-weight: 600;
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.status-dot.live { background: var(--accent-green); box-shadow: 0 0 8px rgba(16,185,129,0.5); }
.status-dot.wip { background: #f59e0b; box-shadow: 0 0 8px rgba(245,158,11,0.5); }

/* ── SaaS Grid ─────────────────────────────────────────────── */
.saas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.saas-card {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  background: var(--bg-card);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  transition: all 0.3s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.saas-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 20px rgba(124,58,237,0.08);
}

.saas-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.saas-name {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.saas-desc {
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ── Tech Marquee ──────────────────────────────────────────── */
.tech-marquee {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  margin-top: 32px;
}

.tech-track {
  display: flex;
  gap: 16px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.tech-chip {
  flex-shrink: 0;
  padding: 10px 24px;
  border-radius: 100px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

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

/* ── Contact ───────────────────────────────────────────────── */
.contact-block {
  text-align: center;
  padding: 80px 60px;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.contact-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-violet), var(--accent-cyan), transparent);
}

.contact-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.contact-locations {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-secondary); }

/* ── Reveal Animations ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .saas-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(3, 0, 20, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 20px;
    gap: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-toggle { display: flex; }

  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 1.8rem; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-cards { grid-template-columns: 1fr; }

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

  .contact-block { padding: 40px 24px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }

  .orb { opacity: 0.2; filter: blur(80px); }
}

@media (max-width: 480px) {
  .saas-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
}

@supports not (backdrop-filter: blur(10px)) {
  .glass-card, .glass-nav, .featured-card, .project-card, .saas-card {
    background: rgba(17, 25, 40, 0.95);
  }
}

/* ── Image Loading Placeholder ─────────────────────────────── */
.thumb-loading {
  background: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(6,182,212,0.15) 50%, rgba(236,72,153,0.15) 100%);
  background-size: 200% 200%;
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}