/* ==========================================================================
   NuvoraTab & Programmar Brijesh - Developer Portfolio Stylesheet
   Design System: High-contrast dark cyber/glassmorphism
   ========================================================================== */

/* Hero Section */
.dev-hero {
  position: relative;
  padding: calc(var(--nav-height) + 3.5rem) 0 4.5rem;
  overflow: hidden;
}

.dev-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .dev-hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }
}

.dev-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.28);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.12);
  backdrop-filter: blur(8px);
}

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

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.dev-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.35rem, 4.8vw, 3.65rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.dev-hero-subtitle {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 620px;
}

.dev-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 2.75rem;
}

.dev-hero-actions .btn-primary {
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.25);
  background: linear-gradient(135deg, #ffffff, #e2e8f0);
}

.dev-hero-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.35);
}

.dev-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.meta-item svg {
  color: var(--accent-cyan);
}

/* Developer HUD Card */
.dev-hud-card {
  background: rgba(14, 20, 36, 0.88);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.55), 0 0 40px rgba(6, 182, 212, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.dev-hud-card:hover {
  border-color: var(--border-accent);
}

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

.dev-hud-window-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.window-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.win-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.win-dot.red { background: #ef4444; }
.win-dot.yellow { background: #eab308; }
.win-dot.green { background: #10b981; }

.window-tab {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

.dev-hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.dev-hud-profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

.dev-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: #ffffff;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.35);
}

.dev-hud-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.dev-hud-role {
  font-size: 0.82rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
}

.dev-hud-badge {
  font-size: 0.72rem;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.dev-hud-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hud-metric-box {
  background: rgba(8, 12, 22, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.metric-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.dev-hud-code {
  background: #060911;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.5;
}

.code-keyword { color: #f43f5e; }
.code-fn { color: #38bdf8; }
.code-string { color: #a7f3d0; }
.code-comment { color: #64748b; }

/* About Section */
.dev-about-section {
  padding: 4rem 0;
  border-top: 1px solid var(--border-subtle);
}

.dev-about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 860px) {
  .dev-about-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.dev-bio-text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dev-bio-highlight {
  color: var(--text-primary);
  font-weight: 600;
}

.experience-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.exp-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.exp-details h4 {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 2px;
}

.exp-company {
  font-size: 0.82rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.exp-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Skills Section */
.dev-skills-section {
  padding: 4rem 0;
  border-top: 1px solid var(--border-subtle);
}

.skills-categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .skills-categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.skill-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.skill-category-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.skill-cat-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-violet);
}

.skill-cat-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

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

.skill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.skill-badge:hover {
  background: rgba(6, 182, 212, 0.12);
  border-color: var(--accent-cyan);
  color: #ffffff;
}

/* Projects Portfolio Section */
.dev-projects-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border-subtle);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

@media (min-width: 900px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}

.project-card.featured-card {
  border-color: rgba(6, 182, 212, 0.35);
}

@media (min-width: 900px) {
  .project-card.featured-card {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.project-type-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--accent-cyan);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.project-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.project-status-tag {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  white-space: nowrap;
}

.project-status-tag.live {
  border-color: rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.08);
}

.project-status-tag.wip {
  border-color: rgba(234, 179, 8, 0.35);
  color: #eab308;
  background: rgba(234, 179, 8, 0.08);
}

.project-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.project-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 1.5rem;
}

.tech-tag {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: #94a3b8;
}

.project-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.project-visual-preview {
  background: #080c16;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  position: relative;
}

/* Services & Client Acquisition */
.dev-services-section {
  padding: 5rem 0;
  border-top: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, transparent, rgba(6, 182, 212, 0.03));
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  background: rgba(14, 20, 36, 0.95);
}

.service-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}

.service-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Project Inquiry Composer Box */
.inquiry-composer-box {
  background: rgba(14, 20, 36, 0.92);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65), 0 0 60px rgba(6, 182, 212, 0.08);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.inquiry-composer-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue), var(--accent-violet));
}

.inquiry-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

.inquiry-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.inquiry-header h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 0.85rem;
}

.inquiry-header p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.inquiry-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .inquiry-form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .inquiry-full-width {
    grid-column: 1 / -1;
  }
}

.inquiry-composer-box .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.inquiry-composer-box .form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.inquiry-composer-box .form-input,
.inquiry-composer-box .form-textarea {
  background: rgba(8, 12, 22, 0.85);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: #ffffff;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: all var(--transition-fast);
  outline: none;
}

.inquiry-composer-box .form-input:hover,
.inquiry-composer-box .form-textarea:hover {
  border-color: var(--border-highlight);
}

.inquiry-composer-box .form-input:focus,
.inquiry-composer-box .form-textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.22);
  background: rgba(8, 12, 22, 0.98);
}

.inquiry-composer-box select.form-input {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2306b6d4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

.inquiry-composer-box select.form-input option {
  background: #0e1424;
  color: #ffffff;
}

.inquiry-actions-row {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 680px) {
  .inquiry-actions-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.inquiry-privacy-notice {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 440px;
}

.inquiry-privacy-notice svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
}

.inquiry-btn-group {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.inquiry-submit-btn {
  background: linear-gradient(135deg, var(--accent-cyan), #0284c7) !important;
  color: #ffffff !important;
  border: none !important;
  font-weight: 700;
  padding: 12px 24px;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.35);
  transition: all var(--transition-fast);
}

.inquiry-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(6, 182, 212, 0.5);
}

.inquiry-copy-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  color: #e2e8f0;
  padding: 12px 20px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.inquiry-copy-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-highlight);
  color: #ffffff;
}

/* Submission Status Alert Box */
.form-alert {
  display: none;
  border-radius: var(--radius-sm);
  padding: 1.15rem 1.35rem;
  margin-bottom: 1.75rem;
  font-size: 0.9rem;
  line-height: 1.55;
  animation: fadeIn 0.3s ease;
}

.form-alert.visible {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.form-alert.success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.45);
  color: #a7f3d0;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
}

.form-alert.error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #fca5a5;
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.15);
}

.form-alert-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 1px;
}

.form-alert-content {
  flex: 1;
}

.form-alert-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
  color: #ffffff;
}

.form-alert-body {
  font-size: 0.875rem;
  opacity: 0.95;
  color: #e2e8f0;
}

.form-alert-body code {
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.12);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--accent-cyan);
}

.inquiry-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}