/* ============================================
   SECTIONS.CSS — All Page Sections
   Portfolio: Anibal Jhamil Huaman Verastein
   ============================================ */

/* ─────────────────────────────────────────────
   HERO SECTION
───────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-gradient-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(88, 166, 255, 0.07) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.hero-gradient-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: radial-gradient(ellipse 60% 50% at 50% 110%, rgba(63, 185, 80, 0.04) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.hero-vignette {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 35vh;
  background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding-top: 80px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 900px;
}

.hero-overline {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  opacity: 0;
}

.hero-status-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-2);
  border-radius: var(--radius-full);
  box-shadow: 0 0 8px var(--accent-2);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--accent-2); }
  50% { opacity: 0.6; box-shadow: 0 0 16px var(--accent-2); }
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 900;
  line-height: 0.93;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: var(--space-8);
  word-break: break-word;
  hyphens: none;
}

.hero-name-line {
  display: block;
}

.hero-name-last {
  margin-top: 0.05em;
}

.hero-word {
  display: inline-block;
}

.hero-word + .hero-word {
  margin-left: 0.25em;
}

.hero-name-accent {
  color: var(--accent);
}

.hero-name-dim {
  color: var(--text-2);
}

.hero-role {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--accent);
  margin-bottom: var(--space-6);
  height: 1.8em;
  overflow: hidden;
  opacity: 0;
}

.hero-role-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.role-item {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.5s ease, transform 0.5s ease;
  line-height: 1.8;
  letter-spacing: 0.01em;
}

.role-item.active {
  opacity: 1;
  transform: translateY(0);
}

.hero-tagline {
  font-size: var(--text-lg);
  color: var(--text-2);
  line-height: 1.6;
  max-width: 540px;
  margin-bottom: var(--space-10);
  opacity: 0;
}

.hero-tagline strong {
  color: var(--text);
  font-weight: 600;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  opacity: 0;
}

.hero-indicators {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-12);
  opacity: 0;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hero-badge-sep {
  color: var(--border);
  font-size: var(--text-xs);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.badge-dot-green  { background: var(--accent-2); }
.badge-dot-blue   { background: var(--accent); }
.badge-dot-orange { background: var(--accent-warm); }

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-10);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  z-index: 10;
  opacity: 0;
  animation: hero-scroll-appear 1s ease 2.5s forwards;
}

@keyframes hero-scroll-appear {
  to { opacity: 0.5; }
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 1.5px solid var(--muted-2);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--muted);
  border-radius: 2px;
  animation: scroll-wheel 1.8s ease infinite;
}

@keyframes scroll-wheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ─────────────────────────────────────────────
   ABOUT SECTION
───────────────────────────────────────────── */
#about {
  background: var(--surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: start;
}

.about-lead {
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
  margin-bottom: var(--space-6);
}

.about-body {
  font-size: var(--text-base);
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.about-body strong {
  color: var(--accent);
  font-weight: 600;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

/* Process Pipeline */
.about-pipeline {
  position: relative;
}

.pipeline-label {
  margin-bottom: var(--space-6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.process-pipeline {
  list-style: none;
  position: relative;
}

.process-pipeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2), transparent);
  opacity: 0.3;
}

.process-step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  padding-left: var(--space-12);
  cursor: default;
}

.step-connector {
  position: absolute;
  left: 14px;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: 2px solid var(--accent);
  background: var(--bg);
  transform: translateY(-50%);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
  z-index: 1;
}

.process-step:hover .step-connector {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.step-number {
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.05em;
  min-width: 24px;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-1);
  letter-spacing: 0.01em;
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: 1.5;
}

/* ─────────────────────────────────────────────
   STACK / TOOLBOX SECTION
───────────────────────────────────────────── */
#stack {
  background: var(--bg-alt);
}

.stack-tabs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: var(--space-4);
}

.stack-tab {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  letter-spacing: 0.02em;
}

.stack-tab:hover {
  color: var(--text);
  background: var(--surface-2);
}

.stack-tab.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--border-accent);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
  min-height: 180px;
}

.tech-card {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  cursor: default;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-spring), border-color var(--transition), box-shadow var(--transition);
}

.tech-card:hover,
.tech-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(88, 166, 255, 0.1);
  outline: none;
}

.tech-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-card-icon i,
.tech-card-icon svg {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-spring);
}

.tech-card:hover .tech-card-icon i,
.tech-card:hover .tech-card-icon svg {
  transform: scale(1.15);
}

.tech-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.tech-card-name {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.tech-card-desc {
  font-size: var(--text-xs);
  line-height: 1.5;
  margin: 0;
}

.tech-card-level {
  margin-top: var(--space-2);
  align-self: flex-start;
}

.tech-card-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--surface-3);
  opacity: 0;
  transition: opacity var(--transition);
}

.tech-card:hover .tech-card-bar {
  opacity: 1;
}

.tech-card-bar-fill {
  height: 100%;
  width: 80%;
  border-radius: var(--radius-full);
}

/* ─────────────────────────────────────────────
   PROJECTS SECTION
───────────────────────────────────────────── */
#projects {
  background: var(--surface);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-6);
}

.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: transform var(--transition-spring), border-color var(--transition), box-shadow var(--transition);
}

.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-6px);
  border-color: var(--border-accent);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  outline: none;
}

.project-card.project-featured {
  grid-column: 1 / -1;
  flex-direction: row;
}

.project-card.project-placeholder {
  border-style: dashed;
  border-color: var(--border-subtle);
  opacity: 0.7;
}

.project-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--surface-2);
  flex-shrink: 0;
}

.project-card.project-featured .project-card-image {
  width: 340px;
  height: auto;
  min-height: 240px;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.project-card-image-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-image-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: absolute;
  inset: 0;
  opacity: 0.12;
}

.image-grid-cell {
  border: 1px solid var(--accent);
  border-radius: 2px;
}

.project-image-label {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 10, 15, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.project-view-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}

.project-view-btn i,
.project-view-btn svg {
  width: 14px;
  height: 14px;
}

.project-card-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.project-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.project-year {
  color: var(--muted-2);
}

.project-card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.02em;
  margin: 0;
}

.project-card-subtitle {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  margin: 0;
}

.project-card-desc {
  font-size: var(--text-sm);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.project-card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.project-link {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.projects-more {
  margin-top: var(--space-8);
  text-align: center;
}

/* ─────────────────────────────────────────────
   BUILD PROCESS SECTION
───────────────────────────────────────────── */
#process {
  background: var(--bg);
}

.build-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-4);
}

.build-step {
  padding: var(--space-6);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition-spring);
}

.build-step:hover,
.build-step:focus-visible {
  border-color: var(--border-accent);
  outline: none;
}

.build-step.open {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(88, 166, 255, 0.05) 0%, var(--surface-2) 100%);
}

.build-step-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.build-step-num {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--muted-2);
  letter-spacing: -0.04em;
  line-height: 1;
  min-width: 50px;
}

.build-step.open .build-step-num {
  color: var(--accent);
}

.build-step-icon {
  width: 32px;
  height: 32px;
  color: var(--muted);
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.build-step-icon i,
.build-step-icon svg {
  width: 20px;
  height: 20px;
}

.build-step.open .build-step-icon {
  color: var(--accent);
}

.build-step-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text);
  flex: 1;
  margin: 0;
}

.build-step-toggle {
  color: var(--muted);
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.build-step-toggle i,
.build-step-toggle svg {
  width: 16px;
  height: 16px;
}

.build-step.open .build-step-toggle {
  color: var(--accent);
}

.build-step-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding-top 0.35s;
}

.build-step.open .build-step-body {
  max-height: 200px;
  padding-top: var(--space-4);
}

.build-step-desc {
  font-size: var(--text-sm);
  line-height: 1.6;
  border-left: 2px solid var(--accent);
  padding-left: var(--space-4);
  margin: 0;
}

/* ─────────────────────────────────────────────
   INFRASTRUCTURE SECTION
───────────────────────────────────────────── */
#infrastructure {
  background: var(--bg-alt);
}

.arch-diagram {
  margin: 0 auto;
  max-width: 100%;
  overflow-x: auto;
}

.arch-inner {
  min-width: 600px;
  padding: var(--space-8) 0;
}

.arch-nodes-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: nowrap;
}

.arch-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  min-width: 100px;
  position: relative;
  cursor: default;
  transition: transform var(--transition-spring), border-color var(--transition), box-shadow var(--transition);
}

.arch-node:hover,
.arch-node.arch-node-active,
.arch-node:focus-visible {
  transform: translateY(-6px);
  border-color: var(--node-color, var(--accent));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px var(--node-color, var(--accent-glow));
  outline: none;
}

.arch-node-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arch-node-icon i,
.arch-node-icon svg {
  width: 22px;
  height: 22px;
}

.arch-node-label {
  font-size: var(--text-xs);
  color: var(--muted);
  text-align: center;
  line-height: 1.3;
  max-width: 80px;
}

.arch-node-tooltip {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-2);
  white-space: nowrap;
  max-width: 200px;
  white-space: normal;
  text-align: center;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  transform: translateX(-50%) translateY(-4px);
  box-shadow: var(--shadow-lg);
  width: max-content;
  max-width: 180px;
}

.arch-node:hover .arch-node-tooltip,
.arch-node.arch-node-active .arch-node-tooltip,
.arch-node:focus-visible .arch-node-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.arch-arrow {
  display: flex;
  align-items: center;
  padding: 0 var(--space-2);
  color: var(--muted-2);
  flex-shrink: 0;
}

.arch-arrow i,
.arch-arrow svg {
  width: 16px;
  height: 16px;
}

.arch-flow-label {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-6);
  color: var(--muted-2);
  font-size: var(--text-xs);
}

.arch-flow-sep {
  color: var(--muted-2);
}

.arch-caption {
  text-align: center;
  letter-spacing: 0.15em;
  margin-top: var(--space-10);
  text-transform: uppercase;
}

/* ─────────────────────────────────────────────
   TIMELINE / EXPERIENCE SECTION
───────────────────────────────────────────── */
#experience {
  background: var(--surface);
}

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

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--border) 10%, var(--border) 90%, transparent);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  display: flex;
  width: 50%;
  padding-right: var(--space-10);
  margin-bottom: var(--space-10);
}

.timeline-item[data-side="right"] {
  margin-left: 50%;
  padding-right: 0;
  padding-left: var(--space-10);
  justify-content: flex-start;
}

.timeline-dot {
  position: absolute;
  right: calc(-1 * var(--space-4) - 2px);
  top: var(--space-6);
  width: 12px;
  height: 12px;
  transform: translateX(50%);
}

.timeline-item[data-side="right"] .timeline-dot {
  right: auto;
  left: calc(-1 * var(--space-4));
  transform: translateX(-50%);
}

.timeline-dot-inner {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: 2px solid var(--accent);
  background: var(--bg);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.timeline-item:hover .timeline-dot-inner {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.timeline-content {
  padding: var(--space-5) var(--space-6);
  flex: 1;
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.timeline-year {
  color: var(--accent);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
}

.timeline-role {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text);
  margin: 0 0 var(--space-1);
}

.timeline-company {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  margin: 0 0 var(--space-3);
}

.timeline-desc {
  font-size: var(--text-sm);
  line-height: 1.6;
  margin: 0 0 var(--space-4);
}

.timeline-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.timeline-empty,
.timeline-add {
  text-align: center;
  padding: var(--space-8);
}

/* ─────────────────────────────────────────────
   TERMINAL SECTION
───────────────────────────────────────────── */
#terminal {
  background: var(--bg);
}

.terminal-window {
  max-width: 800px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  background: var(--surface-2);
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-dots {
  display: flex;
  gap: var(--space-2);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  cursor: default;
}

.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.05em;
}

.terminal-body {
  height: 380px;
  overflow-y: auto;
  padding: var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  cursor: text;
  scrollbar-width: thin;
}

.terminal-welcome {
  margin-bottom: var(--space-4);
}

.terminal-ascii {
  color: var(--accent);
  font-size: var(--text-xs);
  line-height: 1.3;
  margin-bottom: var(--space-4);
  opacity: 0.6;
  font-family: var(--font-mono);
}

.terminal-welcome-text {
  color: var(--text-2);
  line-height: 1.6;
}

/* Terminal output */
.terminal-prompt-line {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
  color: var(--text);
}

.terminal-prompt-inline {
  white-space: nowrap;
  flex-shrink: 0;
}

.t-user  { color: var(--accent-2); }
.t-path  { color: var(--accent); }
.t-input-echo { color: var(--text-2); }

.terminal-output {
  margin-bottom: var(--space-5);
}

.terminal-pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* Terminal output color classes */
.t-header  { color: var(--accent); display: block; margin-bottom: var(--space-3); font-weight: 600; }
.t-cmd     { color: var(--accent-2); }
.t-val     { color: var(--text); font-weight: 500; }
.t-dim     { color: var(--muted); }
.t-comment { color: var(--muted-2); }
.t-key     { color: var(--accent-3); }
.t-string  { color: var(--accent-warm); }
.t-ok      { color: var(--accent-2); }
.t-warn    { color: var(--accent-warm); }
.t-error   { color: #ff5f57; }

/* Terminal Input Area */
.terminal-input-area {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-3) var(--space-5);
  background: var(--surface-2);
}

.terminal-input-line {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.terminal-prompt {
  white-space: nowrap;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text);
  caret-color: var(--accent-2);
}

.terminal-input::placeholder {
  color: var(--muted-2);
}

/* ─────────────────────────────────────────────
   CONTACT SECTION
───────────────────────────────────────────── */
#contact {
  background: var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  pointer-events: none;
}

.contact-gradient-orb {
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
  filter: blur(80px);
}

.contact-orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(88, 166, 255, 0.06);
  top: -200px;
  left: -200px;
}

.contact-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(63, 185, 80, 0.04);
  bottom: -150px;
  right: -150px;
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.contact-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  animation: pulse-dot 2s ease-in-out infinite;
}

.status-available {
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-2);
}

.contact-heading {
  font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl));
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--text);
  margin: 0;
}

.contact-heading em {
  font-style: normal;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-subtext {
  font-size: var(--text-md);
  color: var(--muted);
  line-height: 1.7;
  max-width: 520px;
}

.contact-subtext strong {
  color: var(--text);
  font-weight: 600;
}

.contact-cta {
  display: flex;
  justify-content: center;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.contact-link i,
.contact-link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.contact-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--muted-2);
}

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
#footer {
  background: var(--bg);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-8) 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer-copy,
.footer-built {
  color: var(--muted-2);
}

.footer-back-top {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.footer-back-top:hover {
  color: var(--accent);
  border-color: var(--border-accent);
}

.footer-back-top i,
.footer-back-top svg {
  width: 14px;
  height: 14px;
}