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

:root {
  --bg:        #030303;
  --bg-card:   #0b0b0b;
  --bg-card-2: #101010;
  --border:    rgba(255,255,255,0.07);
  --border-h:  rgba(255,255,255,0.13);
  --text:      #f0f0f0;
  --muted:     #666;
  --muted-2:   #444;
  --accent:    #5eead4;
  --accent-2:  #818cf8;
  --glow:      rgba(94,234,212,0.12);
  --glow-2:    rgba(129,140,248,0.10);
  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --nav-h:     64px;
  --font-head: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --ease:      cubic-bezier(0.16,1,0.3,1);
}

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* dot-grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }

/* ─── Custom Cursor ─────────────────────────────────────── */
.cursor {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.12s var(--ease), opacity 0.2s, width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s;
  opacity: 0;
}
.cursor-dot {
  position: fixed;
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.06s var(--ease), opacity 0.2s;
  opacity: 0;
}
body.cursor-visible .cursor,
body.cursor-visible .cursor-dot { opacity: 1; }
body.cursor-hover .cursor {
  width: 56px; height: 56px;
  border-color: rgba(94,234,212,0.5);
}

@media (hover: none) { .cursor, .cursor-dot { display: none !important; } }

/* ─── Navigation ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(3,3,3,0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom-color: var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 2px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  margin-right: auto;
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.75; }
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  background: var(--accent);
  color: #000;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 700;
  margin-right: 4px;
}
.nav-links {
  display: flex;
  gap: 4px;
}
.nav-link {
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.05); }

.nav-cta {
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border-h);
  border-radius: var(--radius-sm);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.nav-cta:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px 24px 20px;
  background: rgba(3,3,3,0.95);
  border-bottom: 1px solid var(--border);
}
.nav-mobile-link {
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile-link:last-child { border-bottom: none; }
.nav-mobile-link:hover { color: var(--text); }
.nav-mobile.open { display: flex; }

@media (max-width: 680px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
}

/* ─── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s, border-color 0.2s, color 0.2s;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: #000;
  font-weight: 600;
}
.btn-primary:hover { box-shadow: 0 8px 32px rgba(94,234,212,0.25); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-h);
}
.btn-ghost:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.2); }

.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-lg { padding: 16px 32px; font-size: 15px; font-weight: 600; }

/* ─── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(94,234,212,0.4), transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-60%);
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(129,140,248,0.35), transparent 70%);
  bottom: -100px; right: -100px;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(94,234,212,0.2), transparent 70%);
  bottom: 200px; left: -50px;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--border-h);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  background: rgba(255,255,255,0.03);
  animation: fadeDown 0.8s var(--ease) both;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(44px, 7.5vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  animation: fadeUp 0.9s var(--ease) 0.1s both;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--muted);
  line-height: 1.7;
  animation: fadeUp 0.9s var(--ease) 0.2s both;
}
.br-desktop { display: none; }
@media (min-width: 640px) { .br-desktop { display: block; } }

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeUp 0.9s var(--ease) 0.3s both;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
  animation: fadeUp 1s var(--ease) 0.6s both;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--muted));
  animation: scrollAnim 2s ease-in-out infinite;
}
.scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-2);
}
@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── Marquee ───────────────────────────────────────────── */
.marquee-wrap {
  position: relative;
  overflow: hidden;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 24px;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-2);
  letter-spacing: 0.05em;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { white-space: nowrap; }
.marquee-track .dot { color: var(--accent); opacity: 0.6; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── Sections ──────────────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 120px 24px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-header {
  max-width: 580px;
  margin-bottom: 64px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
}

/* ─── Projects Grid ─────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
}

.project-featured {
  grid-column: span 2;
  flex-direction: row;
  align-items: stretch;
}
@media (max-width: 760px) {
  .project-featured { grid-column: span 1; flex-direction: column; }
}

/* Phone mockup */
.project-preview {
  flex: 0 0 240px;
  background: linear-gradient(135deg, #0f1a1a 0%, #0a0f1f 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  min-height: 240px;
}
.phone-mockup { position: relative; }
.phone-frame {
  width: 110px; height: 200px;
  border: 2px solid rgba(255,255,255,0.12);
  border-radius: 22px;
  background: #080808;
  padding: 8px;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.03), 0 20px 40px rgba(0,0,0,0.5);
  position: relative;
  overflow: hidden;
}
.phone-frame::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 36px; height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 0 0 4px 4px;
  z-index: 2;
}
.phone-screen {
  width: 100%; height: 100%;
  border-radius: 16px;
  background: linear-gradient(160deg, #0d2020 0%, #060d1a 100%);
  overflow: hidden;
  padding: 12px 8px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.app-statusbar {
  height: 2px;
  background: rgba(94,234,212,0.3);
  border-radius: 2px;
}
.app-header {
  display: flex;
  align-items: center;
  gap: 5px;
}
.app-icon-sm {
  width: 16px; height: 16px;
  background: var(--accent);
  border-radius: 4px;
  opacity: 0.85;
}
.app-title-sm {
  font-family: var(--font-mono);
  font-size: 7px;
  color: rgba(255,255,255,0.6);
}
.app-scan-area {
  flex: 1;
  border: 1px solid rgba(94,234,212,0.25);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  background: rgba(94,234,212,0.03);
}
.scan-line {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
  animation: scan 2.5s ease-in-out infinite;
  box-shadow: 0 0 6px var(--accent);
}
@keyframes scan {
  0%   { top: 10%; }
  50%  { top: 85%; }
  100% { top: 10%; }
}
.scan-corners span {
  position: absolute;
  width: 8px; height: 8px;
  border-color: var(--accent);
  border-style: solid;
  opacity: 0.7;
}
.scan-corners span:nth-child(1) { top: 4px; left: 4px; border-width: 1.5px 0 0 1.5px; }
.scan-corners span:nth-child(2) { top: 4px; right: 4px; border-width: 1.5px 1.5px 0 0; }
.scan-corners span:nth-child(3) { bottom: 4px; left: 4px; border-width: 0 0 1.5px 1.5px; }
.scan-corners span:nth-child(4) { bottom: 4px; right: 4px; border-width: 0 1.5px 1.5px 0; }
.app-result-rows { display: flex; flex-direction: column; gap: 4px; }
.result-row {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
}
.result-row.short { width: 65%; }

/* SaaS mockup */
.project-preview-saas {
  flex: 0 0 240px;
  background: linear-gradient(135deg, #0f0f1a 0%, #0a0a0a 100%);
}
.saas-mockup {
  width: 180px; height: 130px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  background: #0a0a12;
  overflow: hidden;
  display: flex;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.saas-sidebar {
  width: 28px;
  background: rgba(255,255,255,0.03);
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 10px 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sidebar-item {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
}
.sidebar-item.active { background: var(--accent-2); opacity: 0.7; }
.saas-content {
  flex: 1;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.saas-header-bar { height: 5px; background: rgba(255,255,255,0.06); border-radius: 2px; width: 60%; }
.saas-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 44px;
}
.chart-bar {
  flex: 1;
  background: linear-gradient(to top, var(--accent-2), rgba(129,140,248,0.3));
  border-radius: 2px 2px 0 0;
  opacity: 0.7;
}
.saas-rows { display: flex; flex-direction: column; gap: 3px; }
.saas-row { height: 4px; background: rgba(255,255,255,0.07); border-radius: 2px; }
.saas-row.short { width: 55%; }

.project-info {
  flex: 1;
  padding: 28px 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.project-name {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.project-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
  flex: 1;
}

.project-links { display: flex; gap: 12px; margin-top: 4px; flex-wrap: wrap; }
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, opacity 0.2s;
}
.project-link:hover { border-bottom-color: var(--accent); }

/* ─── Extensions ────────────────────────────────────────── */
.extensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}
.ext-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.3s, transform 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.ext-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.ext-card:hover { border-color: var(--border-h); transform: translateY(-3px); }
.ext-card:hover::before { opacity: 1; }

.ext-icon {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: rgba(94,234,212,0.06);
}
.ext-name {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.ext-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}
.ext-status {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
  align-self: flex-start;
}

.ext-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.ext-cta p { font-size: 14px; color: var(--muted); }

/* ─── About ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: start;
}
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
}
.about-body {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-text .section-title { margin-top: 12px; margin-bottom: 20px; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.2s;
}
.stat-card:hover { border-color: var(--border-h); }
.stat-num {
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
}

/* ─── Contact ───────────────────────────────────────────── */
.section-contact { padding-bottom: 160px; }
.contact-inner {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  padding: 80px 60px;
  text-align: center;
  overflow: hidden;
}
.contact-glow {
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 500px; height: 300px;
  background: radial-gradient(circle, rgba(94,234,212,0.1), transparent 70%);
  pointer-events: none;
}
.contact-title {
  font-family: var(--font-head);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 16px 0 20px;
}
.contact-sub {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.social-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}
.social-link {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.social-link:hover {
  color: var(--text);
  border-color: var(--border-h);
  background: rgba(255,255,255,0.05);
}
@media (max-width: 600px) {
  .contact-inner { padding: 48px 24px; }
}

/* ─── Footer ────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.footer-copy {
  font-size: 13px;
  color: var(--muted-2);
}

/* ─── Scroll Reveal ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger children */
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ─── Animations ────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1f1f1f; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #2a2a2a; }

/* ─── Selection ─────────────────────────────────────────── */
::selection { background: rgba(94,234,212,0.2); color: var(--text); }