:root {
  --bg: #09090b;
  --bg-elevated: #0f0f12;
  --bg-card: #131318;
  --bg-card-hover: #18181f;
  --surface: #1a1a22;
  --border: rgba(255,255,255,0.06);
  --border-light: rgba(255,255,255,0.1);
  --border-accent: rgba(255,255,255,0.14);
  --text: #ededef;
  --text-secondary: #a1a1aa;
  --text-dim: #52525b;
  --accent: #f97316;
  --accent-light: #fb923c;
  --accent-subtle: rgba(249,115,22,0.08);
  --accent-glow: rgba(249,115,22,0.12);
  --accent-glow-strong: rgba(249,115,22,0.25);
  --green: #34d399;
  --green-dim: rgba(52,211,153,0.1);
  --red: #f87171;
  --red-dim: rgba(248,113,113,0.1);
  --blue: #60a5fa;
  --purple: #a78bfa;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --font-sans: 'Inter', 'Outfit', -apple-system, system-ui, sans-serif;
  --max-w: 1140px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

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

::selection {
  background: var(--accent);
  color: #000;
}

/* ─── NOISE TEXTURE ─── */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 40px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(9,9,11,0.6);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: 24px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  padding: 6px 12px;
  border-radius: 6px;
  transition: all var(--transition);
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.04);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cta {
  padding: 7px 16px;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  letter-spacing: -0.1px;
}

.nav-cta:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.nav-ghost {
  padding: 7px 16px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
  transition: color var(--transition);
}

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

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.glow-orb { display: none; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-light);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  animation: fadeUp 0.5s ease;
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(52,211,153,0.4);
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-size: clamp(44px, 6.5vw, 76px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -2.5px;
  max-width: 820px;
  animation: fadeUp 0.5s ease 0.05s both;
}

.hero h1 .gradient {
  background: linear-gradient(135deg, #fff 30%, var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(15px, 1.8vw, 17px);
  color: var(--text-secondary);
  max-width: 520px;
  margin-top: 24px;
  font-weight: 400;
  line-height: 1.7;
  animation: fadeUp 0.5s ease 0.1s both;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 40px;
  animation: fadeUp 0.5s ease 0.15s both;
}

.btn-primary {
  padding: 12px 28px;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: -0.2px;
}

.btn-primary:hover {
  opacity: 0.85;
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(255,255,255,0.07);
}

.btn-secondary {
  padding: 12px 28px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-secondary:hover {
  color: var(--text);
  border-color: var(--border-accent);
  background: rgba(255,255,255,0.02);
}

/* ─── CODE PREVIEW ─── */
.hero-code {
  margin-top: 56px;
  width: 100%;
  max-width: 680px;
  animation: fadeUp 0.5s ease 0.2s both;
}

.code-window {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.02),
    0 20px 60px -12px rgba(0,0,0,0.5),
    0 0 100px -20px var(--accent-subtle);
}

.code-window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

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

.code-window-title {
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.code-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  overflow-x: auto;
}

.code-body pre { white-space: pre; }
.code-body .c-comment { color: var(--text-dim); font-style: italic; }
.code-body .c-key { color: var(--blue); }
.code-body .c-string { color: var(--green); }
.code-body .c-method { color: var(--purple); font-weight: 600; }
.code-body .c-bracket { color: var(--text-dim); }

/* ─── SECTION COMMONS ─── */
section {
  position: relative;
  padding: 100px 40px;
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-bottom: 14px;
  font-weight: 500;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 56px;
  font-weight: 400;
  line-height: 1.7;
}

/* ─── TRUST BAR ─── */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  padding: 48px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trust-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -1px;
}

.trust-value .accent { color: var(--accent); }

.trust-label {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

/* ─── PROBLEM ─── */
.problem {
  border-top: 1px solid var(--border);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.problem-item:last-child {
  background: rgba(52,211,153,0.03);
  border-color: rgba(52,211,153,0.1);
}

.problem-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.problem-icon.bad {
  background: var(--red-dim);
  color: var(--red);
}

.problem-icon.good {
  background: var(--green-dim);
  color: var(--green);
}

.problem-icon-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.problem-item h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
}

.problem-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.problem-quote {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-style: italic;
  color: var(--text-dim);
}

.problem-quote.good {
  color: var(--green);
}

/* ─── HOW IT WORKS ─── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.step-card {
  padding: 40px 32px;
  background: var(--bg-card);
  position: relative;
  transition: background var(--transition);
}

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

.step-card::before { display: none; }

.step-number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-subtle);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  margin-bottom: 20px;
  letter-spacing: 0;
}

.step-card h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.step-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.node-connector { display: none; }

/* ─── WORKFLOWS ─── */
.workflows-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.workflows-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.workflow-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 24px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.workflow-row:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
}

.workflow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.workflow-node-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.workflow-node-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.workflow-node.highlight .workflow-node-icon {
  background: var(--accent-subtle);
  border-color: rgba(249,115,22,0.2);
  box-shadow: 0 0 24px var(--accent-subtle);
}

.workflow-node-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.workflow-node.highlight .workflow-node-label {
  color: var(--accent);
}

.workflow-connector {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 6px;
  margin-bottom: 22px;
}

.workflow-line {
  width: 40px;
  height: 1px;
  background: var(--border-light);
}

.workflow-arrow {
  color: var(--text-dim);
  flex-shrink: 0;
}

.workflow-row {
  flex-wrap: wrap;
}

.workflow-desc {
  width: 100%;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  text-align: center;
}

@media (max-width: 900px) {
  .workflow-row {
    padding: 20px 16px;
  }
  .workflow-node-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
  }
  .workflow-node-icon img {
    width: 28px;
    height: 28px;
  }
  .workflow-line {
    width: 20px;
  }
  .workflow-node-label {
    font-size: 9px;
  }
}

@media (max-width: 600px) {
  .workflow-connector {
    padding: 0 2px;
  }
  .workflow-line {
    width: 10px;
  }
  .workflow-node-icon {
    width: 40px;
    height: 40px;
  }
  .workflow-node-icon img {
    width: 24px;
    height: 24px;
  }
}

/* ─── FEATURES ─── */
.features-section {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.feature-card {
  padding: 32px;
  background: var(--bg-card);
  transition: background var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
}

.feature-icon {
  width: 100px;
  height: 100px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}

.feature-icon-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.feature-card h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.feature-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ─── USE CASES ─── */
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.usecase-card {
  padding: 36px 32px;
  background: var(--bg-card);
  transition: background var(--transition);
  min-width: 0;
  overflow: hidden;
}

.usecase-card:hover {
  background: var(--bg-card-hover);
}

.usecase-number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-subtle);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  margin-bottom: 16px;
}

.usecase-card h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.usecase-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.usecase-code {
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.usecase-code code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── ABOUT / TRUST ─── */
.about-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.trust-signals {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.trust-signal {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.trust-signal:hover {
  border-color: var(--border-light);
}

.trust-signal-icon {
  font-size: 20px;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
}

.trust-signal h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
}

.trust-signal p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.trust-link {
  color: var(--accent-light);
  text-decoration: none;
  transition: color var(--transition);
}

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

/* ─── FAQ ─── */
.faq {
  margin-top: 80px;
  text-align: left;
}

.faq-title {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.3px;
  margin-bottom: 32px;
  text-align: center;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.faq-item {
  padding: 24px 28px;
  background: var(--bg-card);
  transition: background var(--transition);
}

.faq-item:hover {
  background: var(--bg-card-hover);
}

.faq-item h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

.faq-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ─── PRICING ─── */
.pricing { text-align: center; }
.pricing .section-label { text-align: center; }
.pricing .section-title { text-align: center; }
.pricing .section-desc { margin-left: auto; margin-right: auto; text-align: center; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.pricing-grid.four-cols {
  grid-template-columns: repeat(4, 1fr);
  max-width: 1100px;
}

.price-card {
  padding: 40px 32px;
  background: var(--bg-card);
  text-align: left;
  transition: background var(--transition);
  position: relative;
}

.price-card:hover {
  background: var(--bg-card-hover);
}

.price-card.featured {
  background: var(--bg-card-hover);
}

.price-card.featured::before {
  content: 'Popular';
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 3px 10px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  border-radius: 100px;
  letter-spacing: 0.5px;
}

.price-tier {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-weight: 500;
}

.price-value {
  font-size: 36px;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -1.5px;
}

.price-value .currency {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-secondary);
  vertical-align: super;
  letter-spacing: 0;
}

.price-value .unit {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 0;
}

.price-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  min-height: 36px;
  line-height: 1.4;
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.price-features li .check {
  color: var(--green);
  font-weight: 600;
  font-size: 12px;
}

.price-features li .cross {
  color: var(--text-dim);
  font-size: 12px;
}

.price-features li.dimmed {
  color: var(--text-dim);
  font-size: 12px;
}

.price-btn {
  width: 100%;
  padding: 11px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  border: none;
  text-decoration: none;
  display: block;
}

.price-btn.primary {
  background: #fff;
  color: #000;
}

.price-btn.primary:hover {
  opacity: 0.85;
}

.price-btn.outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.price-btn.outline:hover {
  color: var(--text);
  border-color: var(--border-accent);
  background: rgba(255,255,255,0.02);
}

/* ─── CTA FINAL ─── */
.cta-section {
  text-align: center;
  padding: 120px 40px;
}

.cta-box {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse at center, var(--accent-subtle) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 600;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
  position: relative;
}

.cta-box p {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 400;
  margin-bottom: 32px;
  position: relative;
}

.cta-box .btn-primary { position: relative; }

/* ─── FOOTER ─── */
footer {
  padding: 32px 40px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
}

footer p {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

footer a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12px;
  transition: color var(--transition);
}

footer a:hover { color: var(--text-secondary); }
.footer-links { display: flex; gap: 20px; }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .pricing-grid.four-cols { grid-template-columns: repeat(2, 1fr); max-width: 600px; }
}

@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-ghost { display: none; }
  section { padding: 72px 20px; }
  .hero { padding: 100px 20px 60px; min-height: auto; }
  .hero h1 { letter-spacing: -1.5px; }
  .problem-grid { grid-template-columns: 1fr; gap: 48px; }
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .pricing-grid.four-cols { grid-template-columns: 1fr; max-width: 400px; }
  .usecases-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .faq-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .trust-bar { flex-wrap: wrap; gap: 32px; padding: 32px 20px; }
  footer { flex-direction: column; gap: 16px; text-align: center; }
  .cta-section { padding: 80px 20px; }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 36px; letter-spacing: -1px; }
  .hero-code { margin-top: 40px; }
  .code-body { font-size: 11px; padding: 16px; }
}