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

:root {
  --bg:           #07070f;
  --bg-surface:   #0d0d1a;
  --bg-card:      #111124;
  --bg-card-2:    #13132a;
  --border:       rgba(255,255,255,0.07);
  --border-glow:  rgba(99,102,241,0.3);

  --blue:         #6366f1;
  --blue-light:   #818cf8;
  --cyan:         #22d3ee;
  --purple:       #a78bfa;
  --green:        #34d399;
  --amber:        #fbbf24;
  --red:          #f87171;

  --text-primary:   #f1f1ff;
  --text-secondary: rgba(241,241,255,0.65);
  --text-muted:     rgba(241,241,255,0.35);

  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
}

html { scroll-behavior: smooth; font-size: 16px; }

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ── Typography ───────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--cyan) 50%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Container ────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  color: #fff;
  box-shadow: 0 0 24px rgba(99,102,241,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(99,102,241,0.55);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue-light);
  background: rgba(99,102,241,0.08);
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  background-size: 200% 200%;
  color: #fff;
  padding: 15px 30px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 0 40px rgba(99,102,241,0.45), 0 4px 24px rgba(0,0,0,0.4);
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-hero-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.15) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0s;
}
.btn-hero-primary:hover::before {
  animation: btn-shine 0.6s ease forwards;
}
@keyframes btn-shine {
  to { transform: translateX(100%); }
}
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 60px rgba(99,102,241,0.65), 0 8px 32px rgba(0,0,0,0.5);
}

/* Animated gradient — used on the download .dmg button */
.btn-gradient-animated {
  background: linear-gradient(270deg, #6366f1, #a78bfa, #22d3ee, #6366f1);
  background-size: 300% 300%;
  animation: gradient-shift 4s ease infinite;
  color: #fff;
  border: none;
  box-shadow: 0 0 32px rgba(99,102,241,0.5), 0 4px 20px rgba(0,0,0,0.4);
}
.btn-gradient-animated:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 52px rgba(99,102,241,0.75), 0 8px 32px rgba(0,0,0,0.5);
  animation-play-state: paused;
}
@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.btn-hero-ghost {
  background: rgba(255,255,255,0.07);
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 15px 30px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
}
.btn-hero-ghost:hover {
  background: rgba(255,255,255,0.12);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.w-full { width: 100%; justify-content: center; }

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(7,7,15,0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s;
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.3rem; }
.logo-text { color: var(--text-primary); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  flex: 1;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s;
}
.nav-links a:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all 0.3s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px 24px;
  gap: 8px;
  border-top: 1px solid var(--border);
}
.nav-mobile a {
  padding: 10px 0;
  color: var(--text-secondary);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile.open { display: flex; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 148px 0 100px;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.hero-glow-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(99,102,241,0.35) 0%, transparent 70%);
  top: -200px; left: 50%;
  transform: translateX(-50%);
}
.hero-glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(167,139,250,0.2) 0%, transparent 70%);
  top: 100px; right: -100px;
}

.hero .container { position: relative; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-light);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50% { opacity: 0.5; box-shadow: 0 0 2px var(--green); }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero-fine-print {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 60px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 40px;
  max-width: 560px;
  margin: 0 auto 64px;
  backdrop-filter: blur(10px);
}
.hero-stat { text-align: center; flex: 1; }
.stat-number {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--blue-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-suffix {
  font-size: 1.4rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 8px;
}

/* ── App Mockup ───────────────────────────────────────────── */
.hero-mockup {
  max-width: 860px;
  margin: 0 auto;
}
.mockup-window {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(99,102,241,0.15),
    0 24px 80px rgba(0,0,0,0.6),
    0 0 120px rgba(99,102,241,0.1);
}
.mockup-titlebar {
  background: var(--bg-surface);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mockup-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.mockup-dot.red    { background: #ff5f57; }
.mockup-dot.yellow { background: #febc2e; }
.mockup-dot.green  { background: #28c840; }
.mockup-title {
  margin-left: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  flex: 1;
  text-align: center;
}
.mockup-body { display: flex; min-height: 280px; }
.mockup-sidebar {
  width: 150px;
  background: rgba(0,0,0,0.2);
  border-right: 1px solid rgba(255,255,255,0.05);
  padding: 16px 0;
  flex-shrink: 0;
}
.mock-nav-item {
  padding: 9px 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.mock-nav-item.mock-active {
  background: rgba(99,102,241,0.15);
  color: var(--blue-light);
  border-right: 2px solid var(--blue);
  font-weight: 600;
}
.mockup-content { flex: 1; padding: 20px; text-align: left; }
.mock-header { margin-bottom: 16px; }
.mock-title { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.mock-subtitle { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

.mock-progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  margin-bottom: 16px;
  overflow: hidden;
}
.mock-progress-fill {
  height: 100%;
  width: 64%;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  border-radius: 3px;
  position: relative;
}
.mock-progress-fill::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; width: 30px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
  animation: shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer { 0% { opacity: 0; } 50% { opacity: 1; } 100% { opacity: 0; } }

.mock-stats-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.mock-stat-box {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
}
.mock-stat-val {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.mock-stat-lbl {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mock-students { display: flex; flex-direction: column; gap: 5px; }
.mock-student {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid transparent;
  font-size: 0.78rem;
}
.mock-student.done { border-color: rgba(52,211,153,0.1); }
.mock-student.active {
  border-color: rgba(99,102,241,0.3);
  background: rgba(99,102,241,0.08);
}
.mock-student.pending { opacity: 0.4; }
.mock-student-name { color: var(--text-secondary); }
.mock-score {
  font-weight: 700;
  font-size: 0.8rem;
  padding: 2px 8px;
  border-radius: 4px;
}
.score-high { background: rgba(52,211,153,0.15); color: var(--green); }
.score-mid  { background: rgba(251,191,36,0.15);  color: var(--amber); }
.mock-loading { background: rgba(99,102,241,0.15); color: var(--blue-light); }
.mock-pending { background: transparent; color: var(--text-muted); }

/* Loading dots */
.loading-dots { display: inline-flex; gap: 3px; align-items: center; }
.loading-dots span {
  width: 4px; height: 4px;
  background: var(--blue-light);
  border-radius: 50%;
  animation: loading-bounce 1.2s ease-in-out infinite;
}
.loading-dots span:nth-child(2) { animation-delay: 0.15s; }
.loading-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes loading-bounce {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(-3px); opacity: 1; }
}

/* ── Trusted ──────────────────────────────────────────────── */
.trusted {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trusted-label {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}
.trusted-logo {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 4px 14px;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}
.trusted-sep { color: var(--border); }

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

.section-label {
  display: inline-block;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.25);
  color: var(--blue-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 18px;
  color: var(--text-primary);
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 60px;
}

/* ── Features Grid ────────────────────────────────────────── */
.features { background: var(--bg); }
.features .section-label, .features .section-title, .features .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover {
  border-color: rgba(99,102,241,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 0 1px rgba(99,102,241,0.1);
}
.feature-card:hover::before { opacity: 1; }

.feature-card-large {
  grid-column: span 4;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 24px;
  padding: 36px;
  background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(167,139,250,0.04) 100%);
  border-color: rgba(99,102,241,0.2);
}
.feature-card-large h3 { font-size: 1.4rem; }
.feature-card-large p { font-size: 1rem; color: var(--text-secondary); line-height: 1.7; }
.feature-card-large .feature-tag {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(52,211,153,0.12);
  border: 1px solid rgba(52,211,153,0.3);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.feature-icon-large {
  font-size: 3rem;
  line-height: 1;
  grid-row: span 2;
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ── How It Works ─────────────────────────────────────────── */
.how-it-works { background: var(--bg-surface); }
.how-it-works .section-label, .how-it-works .section-title { text-align: center; margin: 0 auto; }

.steps { display: flex; flex-direction: column; gap: 80px; margin-top: 60px; }

.step {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.step-reverse { direction: rtl; }
.step-reverse > * { direction: ltr; }

.step-number {
  font-size: 4rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
  padding-top: 8px;
}

.step-content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

.step-visual { position: relative; }

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

/* Step card contents */
.step-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.step-card-row:last-child { border-bottom: none; }
.step-card-label { color: var(--text-muted); font-weight: 500; }
.step-card-value { color: var(--text-primary); font-weight: 600; }
.step-card-value.mono { font-family: var(--mono); }
.step-card-value.connected { color: var(--green); }

.step-select-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.step-select-row:last-child { border-bottom: none; }
.step-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.step-select-title { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.step-select-sub { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

.ai-analysis-demo { margin-bottom: 12px; }
.ai-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}
.ai-item:last-child { border-bottom: none; }
.ai-criterion { color: var(--text-secondary); }
.ai-result { font-weight: 600; }
.ai-result.pass { color: var(--green); }
.ai-result.deduct { color: var(--amber); }
.ai-score-total {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.ai-score-val {
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 800;
}

.posted-list { margin-bottom: 14px; }
.posted-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}
.posted-item:last-child { border-bottom: none; }
.posted-name { flex: 1; color: var(--text-secondary); }
.posted-grade {
  font-weight: 800;
  color: var(--green);
  width: 30px;
  text-align: right;
}
.posted-status { color: var(--green); font-size: 0.75rem; }
.posted-summary {
  text-align: center;
  font-size: 0.8rem;
  color: var(--green);
  font-weight: 600;
  padding-top: 12px;
  border-top: 1px solid rgba(52,211,153,0.2);
}

/* ── Blast Highlight ──────────────────────────────────────── */
.blast-highlight {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.blast-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.blast-text .section-label { margin-bottom: 14px; }
.blast-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 18px;
}
.blast-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 24px;
}
.blast-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.blast-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.blast-check {
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Blast screen */
.blast-screen {
  background: var(--bg-card);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 0 60px rgba(99,102,241,0.1), 0 20px 60px rgba(0,0,0,0.4);
}
.blast-screen-top { margin-bottom: 14px; }
.blast-label-title { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); display: block; }
.blast-label-sub { font-size: 0.75rem; color: var(--text-muted); }
.blast-progress-track {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  margin-bottom: 8px;
  overflow: hidden;
}
.blast-progress-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  border-radius: 3px;
  position: relative;
}
.blast-progress-inner::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; width: 40px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4));
  animation: shimmer 1.5s ease-in-out infinite;
}
.blast-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  margin-bottom: 16px;
}
.blast-log {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
  font-size: 0.78rem;
}
.log-line { padding: 5px 10px; border-radius: 6px; }
.log-line.done { background: rgba(52,211,153,0.06); color: var(--green); }
.log-line.active {
  background: rgba(99,102,241,0.1);
  color: var(--blue-light);
  animation: pulse-line 2s ease-in-out infinite;
}
.log-line.pending { color: var(--text-muted); }
@keyframes pulse-line { 0%, 100% { opacity: 0.7; } 50% { opacity: 1; } }

.blast-dist { display: flex; flex-direction: column; gap: 5px; }
.dist-bar-wrap { display: flex; align-items: center; gap: 8px; }
.dist-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  width: 12px;
  text-align: center;
}
.dist-bar-bg {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
}
.dist-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 3px;
}
.dist-count {
  font-size: 0.72rem;
  color: var(--text-muted);
  width: 14px;
  text-align: right;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials { background: var(--bg-surface); }
.testimonials .section-label, .testimonials .section-title {
  text-align: center;
  margin: 0 auto 48px;
}

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

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.testimonial-card:hover {
  border-color: rgba(99,102,241,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.testimonial-stars { color: var(--amber); font-size: 0.9rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.author-name { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.author-title { font-size: 0.75rem; color: var(--text-muted); }

/* ── Pricing ──────────────────────────────────────────────── */
.pricing { background: var(--bg); }
.pricing .section-label, .pricing .section-title, .pricing .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ── Pricing Toggle ───────────────────────────────────────── */
.pricing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
}
.pricing-toggle {
  display: flex;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px;
}
.pricing-toggle-btn {
  padding: 8px 22px;
  border-radius: 100px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.pricing-toggle-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(99,102,241,0.4);
}
.pricing-save-badge {
  background: rgba(74,222,128,0.15);
  color: #4ade80;
  border: 1px solid rgba(74,222,128,0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  transition: all 0.3s;
}
.pricing-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.pricing-featured {
  background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(167,139,250,0.05) 100%);
  border-color: rgba(99,102,241,0.3) !important;
  box-shadow: 0 0 60px rgba(99,102,241,0.12), 0 20px 60px rgba(0,0,0,0.3);
}
.pricing-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-tier {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.pricing-price {
  margin-bottom: 4px;
}
.price-amount {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--text-primary);
}
.pricing-period {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.pricing-features li.muted { color: var(--text-muted); }
.pricing-note {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 12px;
}

.pricing-note-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(99,102,241,0.06);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.pricing-note-box strong { color: var(--text-primary); }

/* ── Download CTA ─────────────────────────────────────────── */
.download-cta { background: var(--bg-surface); }
.download-inner {
  position: relative;
  text-align: center;
}
.download-glow {
  position: absolute;
  width: 600px; height: 400px;
  background: radial-gradient(circle, rgba(99,102,241,0.2) 0%, transparent 70%);
  top: -100px; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.download-options {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}
.download-option {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 16px;
  padding: 20px 28px;
  max-width: 500px;
  width: 100%;
}
.download-os-icon { font-size: 2.2rem; flex-shrink: 0; }
.download-os-info { flex: 1; text-align: left; }
.download-os-name { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.download-os-version { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }
.download-btn { flex-shrink: 0; }

.download-requirements {
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}
.download-requirements h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  text-align: center;
}
.requirements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.requirement {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.req-icon { font-size: 1.2rem; flex-shrink: 0; }
.requirement strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
}
.requirement span {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq { background: var(--bg); }
.faq .section-label, .faq .section-title { text-align: center; margin: 0 auto 48px; }

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.open { border-color: rgba(99,102,241,0.3); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  gap: 16px;
  font-family: var(--font);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--blue-light); }
.faq-arrow {
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: transform 0.35s var(--ease-spring, cubic-bezier(0.34,1.56,0.64,1));
  flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--blue-light); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s;
}
.faq-item.open .faq-a { max-height: 400px; }
.faq-a p {
  padding: 0 22px 20px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ── Final CTA ────────────────────────────────────────────── */
.final-cta { background: var(--bg-surface); }
.final-cta-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.final-cta-inner h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.final-cta-inner p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 36px;
}
.final-cta-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .nav-logo { margin-bottom: 14px; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 280px;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--blue-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}


/* ── Extra Animations ─────────────────────────────────────── */

/* Floating card hover lift */
.feature-card {
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.35), 0 0 0 1px rgba(99,102,241,0.2);
}

.testimonial-card {
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.3);
}

/* Pricing card pop on hover */
.pricing-card {
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s ease, border-color 0.3s ease;
}
.pricing-card:not(.pricing-featured):hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.3);
}
.pricing-card.pricing-featured {
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s ease;
}
.pricing-card.pricing-featured:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 30px 60px rgba(99,102,241,0.35), 0 0 0 1px rgba(99,102,241,0.4);
}

/* Slow float for hero mockup */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
.hero-mockup .mockup-window {
  animation: float 6s ease-in-out infinite;
}

/* Glow pulse on the hero badge */
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 12px rgba(99,102,241,0.2); }
  50%       { box-shadow: 0 0 24px rgba(99,102,241,0.5); }
}
.hero-badge {
  animation: glow-pulse 3s ease-in-out infinite;
}

/* Step cards subtle entrance scaling */
.step-card {
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.4s ease;
}
.step-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3), 0 0 0 1px rgba(99,102,241,0.2);
}

/* ── Footer Social Links ──────────────────────────────────── */
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all 0.2s;
}

.social-link:hover {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.4);
  color: var(--blue-light);
}

/* ── Animations ───────────────────────────────────────────── */
.fade-in { animation: fade-in-up 0.7s ease both; }
.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.35s; }
.fade-in-delay-4 { animation-delay: 0.5s; }

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.reveal.from-left {
  transform: translateX(-32px);
}
.reveal.from-right {
  transform: translateX(32px);
}
.reveal.scale-in {
  transform: scale(0.94) translateY(16px);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card-large { grid-column: span 2; grid-template-columns: 1fr; }

  .step { grid-template-columns: 60px 1fr 1fr; gap: 24px; }
  .step-number { font-size: 3rem; }

  .blast-inner { gap: 40px; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }

  .hero { padding: 110px 0 70px; }
  .hero-stats { padding: 18px 20px; gap: 4px; }
  .hero-stat-divider { margin: 0 4px; }

  .features-grid { grid-template-columns: 1fr; }
  .feature-card-large {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
  .feature-card-large .feature-icon-large { font-size: 2.5rem; }

  .step {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .step-reverse { direction: ltr; }
  .step-number { font-size: 2.5rem; }

  .blast-inner { grid-template-columns: 1fr; gap: 40px; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .pricing-grid { grid-template-columns: 1fr; }

  .requirements-grid { grid-template-columns: 1fr; }

  .download-option { flex-direction: column; text-align: center; }
  .download-os-info { text-align: center; }

  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-hero-primary, .btn-hero-ghost { justify-content: center; }
  .hero-stats { flex-direction: column; }
  .hero-stat-divider { width: 80%; height: 1px; }
  .mockup-sidebar { display: none; }
  .footer-links { grid-template-columns: 1fr; }
  .final-cta-actions { flex-direction: column; align-items: stretch; }
}

/* ══════════════════════════════════════════════════════════════
   MOTION & POLISH SYSTEM — v2
   ══════════════════════════════════════════════════════════════ */

/* ── Design Tokens: Easing & Timing ─────────────────────────── */
:root {
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast:   150ms var(--ease-out);
  --t-base:   250ms var(--ease-out);
  --t-slow:   400ms var(--ease-out);
}


/* ── Skip to Main Content (ADA) ──────────────────────────────── */
.skip-link {
  position: fixed;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  background: var(--blue);
  color: #fff;
  padding: 12px 24px;
  border-radius: 0 0 12px 12px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: top 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}


/* ── Focus Visible (ADA — keyboard-only ring) ────────────────── */
*:focus                  { outline: none; }
*:focus-visible          { outline: 2px solid var(--blue-light); outline-offset: 3px; border-radius: 6px; }
button:focus-visible,
a:focus-visible,
[role="button"]:focus-visible { outline: 2px solid var(--blue-light); outline-offset: 4px; border-radius: 8px; }
input:focus-visible,
textarea:focus-visible,
select:focus-visible      { outline: 2px solid var(--blue); outline-offset: 0; }


/* ── Scroll Progress Bar ─────────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue) 0%, var(--cyan) 50%, var(--purple) 100%);
  z-index: 10001;
  transition: width 80ms linear;
  pointer-events: none;
  border-radius: 0 2px 2px 0;
}


/* ── Page Entrance ───────────────────────────────────────────── */
@keyframes page-enter {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
body { animation: page-enter 0.45s var(--ease-out) both; }


/* ── Animated Gradient Text ──────────────────────────────────── */
@keyframes gradient-text-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.gradient-text {
  background-size: 200% 200%;
  animation: gradient-text-shift 8s ease infinite;
}


/* ── Nav Link Underline Sweep ────────────────────────────────── */
.nav-links a {
  position: relative;
  transition: color var(--t-base);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: linear-gradient(90deg, var(--blue-light), var(--cyan));
  border-radius: 2px;
  transition: width var(--t-base);
}
.nav-links a:hover::after,
.nav-links a[style*="blue-light"]::after { width: 100%; }


/* ── Button Base Enhancements ────────────────────────────────── */
.btn {
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
  transition: transform var(--t-fast), box-shadow var(--t-base), background var(--t-base), color var(--t-base), border-color var(--t-base);
}
.btn-ghost {
  transition: background var(--t-base), color var(--t-base), transform var(--t-fast), border-color var(--t-base);
}
.btn-ghost:hover { transform: translateY(-1px); }
.btn-ghost:active,
.btn-primary:active,
.btn-outline:active { transform: scale(0.97); }
.btn-outline { transition: background var(--t-base), color var(--t-base), border-color var(--t-base); }


/* ── Ripple Burst ────────────────────────────────────────────── */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
  transform: scale(0);
  animation: ripple-burst 0.55s var(--ease-out) forwards;
  pointer-events: none;
}
@keyframes ripple-burst {
  to { transform: scale(4); opacity: 0; }
}


/* ── Feature / Pricing / Testimonial Card Glow ───────────────── */
.feature-card,
.testimonial-card {
  transition: border-color var(--t-base),
              box-shadow var(--t-slow),
              transform 0.25s var(--ease-out);
}
.feature-card:not([style]):hover,
.testimonial-card:hover {
  border-color: rgba(99,102,241,0.35);
  box-shadow:
    0 0 0 1px rgba(99,102,241,0.08),
    0 24px 64px rgba(0,0,0,0.45),
    0 0 48px rgba(99,102,241,0.06);
}

/* Pricing featured glow pulse on hover */
.pricing-card {
  transition: border-color var(--t-base), box-shadow var(--t-slow), transform 0.25s var(--ease-out);
}
.pricing-card:not(.pricing-featured):hover {
  border-color: rgba(99,102,241,0.25);
  box-shadow: 0 20px 56px rgba(0,0,0,0.4);
}
.pricing-card.pricing-featured:hover {
  box-shadow: 0 0 80px rgba(99,102,241,0.3), 0 24px 60px rgba(0,0,0,0.5);
}


/* ── FAQ Hover ───────────────────────────────────────────────── */
.faq-item {
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.faq-item:hover { border-color: rgba(99,102,241,0.2); }
.faq-q {
  transition: color var(--t-base);
}
.faq-q:hover { color: var(--blue-light); }
.faq-arrow { transition: transform 0.35s var(--ease-spring), color var(--t-base); }
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--blue-light); }


/* ── Step Cards ──────────────────────────────────────────────── */
.step-card { transition: transform 0.35s var(--ease-spring), box-shadow 0.35s ease, border-color var(--t-base); }
.step-card:hover {
  border-color: rgba(99,102,241,0.25);
  box-shadow: 0 20px 48px rgba(0,0,0,0.35), 0 0 0 1px rgba(99,102,241,0.12);
}


/* ── Social Links ────────────────────────────────────────────── */
.social-link {
  transition: background var(--t-base), border-color var(--t-base), color var(--t-base), transform var(--t-fast);
}
.social-link:hover { transform: translateY(-2px) scale(1.08); }


/* ── Footer Nav Links ────────────────────────────────────────── */
.footer-col a {
  position: relative;
  transition: color var(--t-base);
  display: inline-block;
}
.footer-col a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--blue-light);
  transition: width var(--t-base);
}
.footer-col a:hover { color: var(--blue-light); }
.footer-col a:hover::after { width: 100%; }


/* ── Pricing Toggle Enhanced ─────────────────────────────────── */
.pricing-toggle-btn {
  transition: background var(--t-base), color var(--t-base), transform var(--t-fast);
}
.pricing-toggle-btn:hover:not(.active) { background: rgba(255,255,255,0.06); }
.pricing-toggle-btn.active { transition: background 0.3s var(--ease-spring), color var(--t-base); }


/* ── Pricing Save Badge Pulse ────────────────────────────────── */
@keyframes badge-breathe {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.85; transform: scale(0.97); }
}
.pricing-save-badge { animation: badge-breathe 3s ease-in-out infinite; }


/* ── Download Button Shine ───────────────────────────────────── */
@keyframes download-glow {
  0%, 100% { box-shadow: 0 0 30px rgba(99,102,241,0.4), 0 4px 20px rgba(0,0,0,0.4); }
  50%       { box-shadow: 0 0 60px rgba(34,211,238,0.5), 0 4px 20px rgba(0,0,0,0.4); }
}
.btn-gradient-animated {
  animation: gradient-shift 4s ease infinite, download-glow 3s ease-in-out infinite;
  transition: transform var(--t-fast) !important;
}
.btn-gradient-animated:hover { transform: translateY(-3px) scale(1.02) !important; }
.btn-gradient-animated:active { transform: scale(0.97) !important; }


/* ── Mockup Float ────────────────────────────────────────────── */
@keyframes float-gentle {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50%       { transform: translateY(-12px) rotate(-1deg); }
}
.hero-window { animation: float-gentle 7s ease-in-out infinite; }


/* ── Hero Badge Pulse ────────────────────────────────────────── */
@keyframes hero-badge-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(99,102,241,0); }
  50%       { box-shadow: 0 0 20px 4px rgba(99,102,241,0.25); }
}
.hero-badge { animation: hero-badge-glow 3s ease-in-out infinite; }


/* ── Changelog Arrow Hover ───────────────────────────────────── */
@keyframes arrow-slide {
  0%   { transform: translateX(0); }
  50%  { transform: translateX(4px); }
  100% { transform: translateX(0); }
}
.btn-primary:hover .btn-arrow,
.btn-hero-primary:hover .btn-arrow {
  animation: arrow-slide 0.5s ease;
}


/* ── Cursor Glow (desktop) ───────────────────────────────────── */
#cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%,-50%);
  transition: opacity 0.4s ease;
  will-change: transform;
}


/* ── Smooth Scrollbar ────────────────────────────────────────── */
html { scrollbar-color: rgba(99,102,241,0.4) var(--bg-card); scrollbar-width: thin; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-card); }
::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.4); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue); }


/* ── Selection Color ─────────────────────────────────────────── */
::selection { background: rgba(99,102,241,0.35); color: #fff; }


/* ── Prefers Reduced Motion ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  body { animation: none; }
  .hero-window { animation: none; transform: rotate(-1deg); }
  .hero-glow { animation: none !important; }
  .hero-badge { animation: none; }
  .gradient-text { animation: none; }
  .pricing-save-badge { animation: none; }
  .btn-gradient-animated { animation: none !important; }
  #cursor-glow { display: none; }
  .ripple { display: none !important; }
}