:root {
  --color-bg: #f8faf9;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-primary: #00b96b;
  --color-primary-dark: #008c4f;
  --color-primary-light: #e6f7ef;
  --color-dark: #0f1c17;
  --color-text: #1a1f1c;
  --color-text-muted: #5c6b62;
  --color-border: #e0ebe4;
  --color-border-strong: #c8ddd1;
  --color-amber: #f59e0b;
  --color-cyan: #06b6d4;
  --color-purple: #8b5cf6;
  --color-rose: #f43f5e;
  --color-slate: #64748b;
  --color-orange: #f97316;
  --color-indigo: #6366f1;
  --color-blue: #3b82f6;
  --color-pink: #ec4899;
  --color-teal: #14b8a6;
  --color-lime: #84cc16;
  --color-code-bg: #0f1c17;
  --color-code-text: #e8f5ee;

  --font-display: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 2px rgba(15, 28, 23, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 28, 23, 0.08);
  --shadow-lg: 0 12px 40px rgba(15, 28, 23, 0.12);
  --shadow-glow: 0 0 40px rgba(0, 185, 107, 0.15);

  --transition-fast: 150ms ease;
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-dark);
  color: var(--color-surface);
  padding: 8px 16px;
  z-index: 10000;
  border-radius: 0 0 var(--radius-md) 0;
  font-weight: 500;
}

.skip-link:focus {
  top: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn svg {
  flex-shrink: 0;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 185, 107, 0.25);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 185, 107, 0.35);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
}

.btn-lg {
  padding: 14px 26px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 250, 249, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(224, 235, 228, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.brand-logo {
  border-radius: var(--radius-sm);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 15px;
  position: relative;
  transition: color var(--transition-fast);
}

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

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 6px;
}

.mobile-menu {
  position: absolute;
  top: 68px;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
  box-shadow: var(--shadow-lg);
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu a {
  color: var(--color-text);
  font-weight: 500;
  padding: 10px 0;
}

/* Hero */
.hero {
  position: relative;
  padding: 100px 0 120px;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 185, 107, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 185, 107, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 70% 30%, black 0%, transparent 60%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, black 0%, transparent 60%);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
  width: fit-content;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 0 32px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
}

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

/* Hero demo */
.hero-demo {
  perspective: 1200px;
}

.editor-window {
  background: var(--color-code-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  transform: rotateY(-4deg) rotateX(2deg);
  transition: transform var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.editor-window:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.editor-titlebar {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
}

.window-controls {
  position: absolute;
  left: 18px;
  display: flex;
  gap: 8px;
}

.window-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-slate);
}

.window-dot:nth-child(1) { background: #ff5f57; }
.window-dot:nth-child(2) { background: #febc2e; }
.window-dot:nth-child(3) { background: #28c840; }

.editor-filename {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(232, 245, 238, 0.6);
}

.editor-body {
  display: grid;
  grid-template-columns: 48px 1fr;
}

.editor-sidebar {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding: 18px 14px;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(232, 245, 238, 0.35);
  background: rgba(0, 0, 0, 0.15);
  border-right: 1px solid rgba(255, 255, 255, 0.04);
}

.editor-content {
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-code-text);
  overflow-x: auto;
}

.editor-content pre {
  margin: 0;
  white-space: pre-wrap;
}

.sql-keyword { color: #4ade80; }
.sql-table { color: #fbbf24; }
.sql-column { color: #93c5fd; }
.sql-string { color: #fca5a5; }
.sql-number { color: #f472b6; }
.sql-operator { color: #a5b4fc; }
.sql-type { color: #67e8f9; }
.sql-comment { color: #6b7280; }

.cursor {
  display: inline-block;
  color: var(--color-primary);
  animation: blink 1s step-end infinite;
  font-weight: 400;
}

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

.result-panel {
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 16px 20px;
}

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

.result-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(0, 185, 107, 0.12);
  padding: 4px 10px;
  border-radius: 999px;
}

.result-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(232, 245, 238, 0.5);
}

.result-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.result-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
}

.result-table th,
.result-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  white-space: nowrap;
}

.result-table th {
  color: rgba(232, 245, 238, 0.55);
  font-weight: 500;
  background: rgba(255, 255, 255, 0.03);
}

.result-table td {
  color: rgba(232, 245, 238, 0.85);
}

.result-table tbody tr:last-child td {
  border-bottom: none;
}

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.status-pill.active {
  background: rgba(0, 185, 107, 0.15);
  color: #4ade80;
}

/* Sections */
.section {
  padding: 96px 0;
}

.section-header {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.section-desc {
  font-size: 17px;
  color: var(--color-text-muted);
  margin: 0;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--color-primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-strong);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:nth-child(1) { --card-accent: var(--color-primary); }
.feature-card:nth-child(2) { --card-accent: var(--color-amber); }
.feature-card:nth-child(3) { --card-accent: var(--color-cyan); }
.feature-card:nth-child(4) { --card-accent: var(--color-purple); }
.feature-card:nth-child(5) { --card-accent: var(--color-rose); }
.feature-card:nth-child(6) { --card-accent: var(--color-slate); }
.feature-card:nth-child(7) { --card-accent: var(--color-orange); }
.feature-card:nth-child(8) { --card-accent: var(--color-indigo); }
.feature-card:nth-child(9) { --card-accent: var(--color-blue); }
.feature-card:nth-child(10) { --card-accent: var(--color-teal); }
.feature-card:nth-child(11) { --card-accent: var(--color-pink); }
.feature-card:nth-child(12) { --card-accent: var(--color-lime); }

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  color: #fff;
}

.feature-icon-green { background: var(--color-primary); }
.feature-icon-amber { background: var(--color-amber); }
.feature-icon-cyan { background: var(--color-cyan); }
.feature-icon-purple { background: var(--color-purple); }
.feature-icon-rose { background: var(--color-rose); }
.feature-icon-slate { background: var(--color-slate); }
.feature-icon-orange { background: var(--color-orange); }
.feature-icon-indigo { background: var(--color-indigo); }
.feature-icon-blue { background: var(--color-blue); }
.feature-icon-pink { background: var(--color-pink); }
.feature-icon-teal { background: var(--color-teal); }
.feature-icon-lime { background: var(--color-lime); }

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.65;
}

/* Workflow */
.workflow {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.workflow-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.workflow-step {
  flex: 1;
  max-width: 320px;
  text-align: center;
  padding: 36px 28px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.workflow-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-light);
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 18px;
}

.workflow-step h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 10px;
}

.workflow-step p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.65;
}

.workflow-connector {
  color: var(--color-border-strong);
  flex-shrink: 0;
}

/* Power */
.power {
  background: var(--color-dark);
  color: var(--color-surface);
}

.power .section-eyebrow {
  background: rgba(0, 185, 107, 0.15);
  color: #4ade80;
}

.power .section-title {
  color: var(--color-surface);
}

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

.power-copy p {
  color: rgba(232, 245, 238, 0.75);
  font-size: 17px;
  margin-bottom: 28px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(232, 245, 238, 0.85);
  font-size: 15px;
}

.checklist li::before {
  content: "";
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.code-block {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-slate);
}

.code-dot:nth-child(1) { background: #ff5f57; }
.code-dot:nth-child(2) { background: #febc2e; }
.code-dot:nth-child(3) { background: #28c840; }

.code-lang {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(232, 245, 238, 0.5);
}

.code-block pre {
  margin: 0;
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-code-text);
  overflow-x: auto;
}

/* Download */
.download {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.download-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  transition: all var(--transition-base);
}

.download-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.download-card[data-os="win"]:hover { border-color: #0078d4; }
.download-card[data-os="mac"]:hover { border-color: #555; }
.download-card[data-os="linux"]:hover { border-color: #e95420; }

.download-card-soon {
  cursor: not-allowed;
  opacity: 0.72;
}

.download-card-soon:hover {
  border-color: var(--color-border);
  box-shadow: none;
  transform: none;
}

.download-tag-soon {
  color: var(--color-text-muted);
  background: var(--color-border);
}

.download-icon {
  margin-bottom: 20px;
  color: var(--color-text);
}

.download-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
}

.download-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0 0 20px;
  line-height: 1.6;
}

.download-tag {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 6px 12px;
  border-radius: 999px;
}

.download-note {
  text-align: center;
  font-size: 14px;
  color: var(--color-text-muted);
}

.download-note code {
  font-family: var(--font-mono);
  background: var(--color-bg);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* FAQ */
.faq-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}

.faq-header {
  position: sticky;
  top: 100px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.faq-item[open] {
  border-color: var(--color-border-strong);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--color-text);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 24px 20px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

.faq-item code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--color-bg);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: rgba(232, 245, 238, 0.7);
  padding: 48px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--color-surface);
}

.footer-copy {
  margin: 0;
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: rgba(232, 245, 238, 0.7);
  font-size: 14px;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-demo {
    order: -1;
    max-width: 680px;
    margin: 0 auto;
  }

  .editor-window {
    transform: none;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .power-inner,
  .faq-inner {
    grid-template-columns: 1fr;
  }

  .faq-header {
    position: static;
  }

  .workflow-grid {
    flex-direction: column;
  }

  .workflow-connector {
    transform: rotate(90deg);
  }

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

@media (max-width: 768px) {
  .main-nav,
  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding: 64px 0 80px;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

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

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}