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

:root {
  --bg: #060608;
  --surface: #0D0F15;
  --surface2: #13161E;
  --border: rgba(110, 231, 247, 0.12);
  --border-hover: rgba(110, 231, 247, 0.35);
  --accent: #6EE7F7;
  --accent-dim: rgba(110, 231, 247, 0.08);
  --accent-glow: rgba(110, 231, 247, 0.25);
  --orange: #FF6B35;
  --orange-dim: rgba(255, 107, 53, 0.12);
  --orange-glow: rgba(255, 107, 53, 0.3);
  --text: #E8EAED;
  --text-muted: #6B7280;
  --text-dim: #9CA3AF;
  --radius: 12px;
  --radius-sm: 6px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ─── NOISE OVERLAY ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 48px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(6, 6, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

nav.scrolled {
  background: rgba(6, 6, 8, 0.97);
  border-bottom-color: rgba(110, 231, 247, 0.2);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.nav-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), rgba(110, 231, 247, 0.4));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.nav-logo-icon::after {
  content: '▶';
  font-size: 12px;
  color: var(--bg);
  font-weight: 900;
  margin-left: 2px;
}

.nav-logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-logo-text span { color: var(--accent); }

.nav-timecode {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-timecode::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.2; } }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--accent-dim);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.nav-cta {
  padding: 9px 22px !important;
  background: var(--orange) !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: #ff7d4d !important;
  box-shadow: 0 0 20px var(--orange-glow) !important;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 48px 80px;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 231, 247, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 231, 247, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-glow {
  position: absolute;
  top: -200px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(110, 231, 247, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-glow2 {
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 32px;
  font-family: 'JetBrains Mono', monospace;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
  position: relative;
}

.hero-title em::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--orange);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  letter-spacing: -0.01em;
}

.btn-primary:hover {
  background: #ff7d4d;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--orange-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  background: transparent;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.stat-item { }

.stat-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-visual {
  position: absolute;
  right: 48px; top: 50%;
  transform: translateY(-50%);
  width: 420px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.frame-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

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

.frame-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.frame-card-title {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.frame-card-badge {
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 500;
}

.badge-green { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.badge-blue { background: var(--accent-dim); color: var(--accent); }
.badge-orange { background: var(--orange-dim); color: var(--orange); }

.progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.progress-label {
  font-size: 12px;
  color: var(--text-dim);
  width: 70px;
  flex-shrink: 0;
}

.progress-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(110, 231, 247, 0.5));
  animation: progressAnim 2s ease-in-out infinite alternate;
}

.progress-fill.orange { background: linear-gradient(90deg, var(--orange), rgba(255, 107, 53, 0.5)); }

@keyframes progressAnim {
  from { opacity: 0.7; }
  to { opacity: 1; }
}

.progress-val {
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-dim);
  width: 34px;
  text-align: right;
}

.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 32px;
}

.wave-bar {
  flex: 1;
  background: var(--accent);
  border-radius: 1px;
  opacity: 0.7;
  animation: waveAnim 1.2s ease-in-out infinite alternate;
}

.wave-bar:nth-child(odd) { animation-delay: -0.6s; }
.wave-bar:nth-child(3n) { animation-delay: -0.3s; background: var(--orange); }

@keyframes waveAnim {
  from { height: 8px; }
  to { height: 28px; }
}

/* ─── SECTIONS ─── */
section {
  padding: 100px 48px;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-tag::before {
  content: '//';
  opacity: 0.5;
}

.section-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-title span { color: var(--accent); }

.section-sub {
  font-size: 16px;
  color: var(--text-dim);
  max-width: 540px;
  line-height: 1.7;
}

/* ─── DIVIDER ─── */
.clip-divider {
  height: 60px;
  background: var(--surface);
  clip-path: polygon(0 0, 100% 40px, 100% 100%, 0 100%);
  margin-top: -1px;
}

.clip-divider-rev {
  height: 60px;
  background: var(--bg);
  clip-path: polygon(0 40px, 100% 0, 100% 100%, 0 100%);
  margin-top: -1px;
}

/* ─── FEATURE CARDS ─── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 64px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  background: var(--surface2);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 0 1px var(--accent-glow) inset;
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--accent), rgba(110, 231, 247, 0.4));
  box-shadow: 0 0 20px var(--accent-glow);
}

.feature-num {
  position: absolute;
  top: 20px; right: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: rgba(255,255,255,0.08);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.feature-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ─── PROCESS STEPS ─── */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 64px;
}

.step {
  background: var(--surface);
  padding: 48px 40px;
  position: relative;
  transition: var(--transition);
}

.step:hover { background: var(--surface2); }

.step-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 64px;
  font-weight: 700;
  color: rgba(110, 231, 247, 0.08);
  line-height: 1;
  margin-bottom: 24px;
  letter-spacing: -0.04em;
}

.step-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.step-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.step-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.7;
}

.step-connector {
  position: absolute;
  top: 56px; right: -16px;
  z-index: 10;
  font-size: 20px;
  color: var(--accent);
  opacity: 0.4;
}

/* ─── DOWNLOAD SECTION ─── */
.download-hero {
  text-align: center;
  padding: 140px 48px 80px;
}

.download-box {
  max-width: 560px;
  margin: 48px auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  text-align: left;
  position: relative;
  overflow: hidden;
}

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

.download-version {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.version-info h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.version-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--accent);
  margin-top: 2px;
}

.version-date {
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.download-btn-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.download-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
}

.download-btn:hover {
  background: #ff7d4d;
  box-shadow: 0 8px 24px var(--orange-glow);
  transform: translateY(-2px);
}

.download-btn-size {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  opacity: 0.8;
}

.sysreq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 900px;
  margin: 64px auto 0;
}

.sysreq-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.sysreq-title {
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sysreq-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sysreq-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-dim);
}

.sysreq-list li::before {
  content: '—';
  color: var(--accent);
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}

/* ─── FAQ ─── */
.faq-list {
  max-width: 720px;
  margin: 64px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open { border-color: var(--accent-glow); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}

.faq-q-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}

.faq-arrow {
  width: 28px; height: 28px;
  background: var(--accent-dim);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 12px;
  transition: var(--transition);
}

.faq-item.open .faq-arrow { transform: rotate(180deg); background: var(--accent); color: var(--bg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 28px 22px;
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.75;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

/* ─── CONTACT ─── */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-input, .form-textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 14px;
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }

.form-textarea { height: 140px; }

/* ─── FOOTER ─── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 60px 48px 40px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 32px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 260px;
  line-height: 1.6;
}

.footer-nav-group h4 {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.footer-nav-group ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-nav-group a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-nav-group a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.footer-timecode {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: rgba(110, 231, 247, 0.3);
  letter-spacing: 0.1em;
}

/* ─── PAGE HEADER (inner pages) ─── */
.page-header {
  padding: 160px 48px 80px;
  position: relative;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 231, 247, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 231, 247, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 30%, transparent 70%);
}

.page-header-glow {
  position: absolute;
  top: -100px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(110, 231, 247, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── SCANLINE ─── */
.scanline-box {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.scanline-box::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scanline 4s linear infinite;
  opacity: 0.3;
}

@keyframes scanline {
  to { top: 200%; }
}

/* ─── UTILITIES ─── */
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-orange { color: var(--orange); }

.container { max-width: 1200px; margin: 0 auto; }

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mt-64 { margin-top: 64px; }

.surface-section { background: var(--surface); }

/* ─── REVEAL ANIMATION ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .steps-container { grid-template-columns: 1fr; }
  .step-connector { display: none; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-timecode { display: none; }
  .nav-links { gap: 0; }
  .nav-links a { padding: 8px 10px; font-size: 13px; }

  section, .hero, .page-header, .download-hero { padding-left: 20px; padding-right: 20px; }

  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .sysreq-grid { grid-template-columns: 1fr; }

  footer { padding: 40px 20px 28px; }
  .footer-top { flex-direction: column; }
}