:root {
  --bg: #f7f8ff;
  --surface: #ffffff;
  --surface-soft: #f3f5ff;
  --text: #10162f;
  --text-muted: #4f5675;
  --primary: #5a4ff3;
  --primary-strong: #4b40e8;
  --primary-soft: rgba(90, 79, 243, 0.12);
  --accent: #16c6b7;
  --success: #17a36b;
  --danger-soft: #fff1f1;
  --line: #dde2f8;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 8px 24px rgba(16, 22, 47, 0.07);
  --shadow-md: 0 18px 50px rgba(16, 22, 47, 0.12);
  --shadow-glow: 0 0 0 1px rgba(90, 79, 243, 0.22), 0 16px 38px rgba(90, 79, 243, 0.26);
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  z-index: 999;
  background: var(--text);
  color: #fff;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  left: 10px;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: var(--space-16) 0;
}

.section-tight {
  padding-top: 0;
  padding-bottom: var(--space-12);
}

.section-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, rgba(240, 243, 255, 0.72) 100%);
}

.section-head {
  max-width: 760px;
  margin: 0 auto var(--space-10);
  text-align: center;
}

.section-head.left {
  margin-inline: 0;
  text-align: left;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2.9vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: var(--space-4) 0 0;
  color: var(--text-muted);
}

.bg-blob {
  position: fixed;
  border-radius: 999px;
  filter: blur(70px);
  z-index: -1;
  pointer-events: none;
}

.blob-1 {
  width: 320px;
  height: 320px;
  left: -120px;
  top: -90px;
  background: rgba(90, 79, 243, 0.22);
}

.blob-2 {
  width: 280px;
  height: 280px;
  right: -110px;
  top: 28%;
  background: rgba(22, 198, 183, 0.18);
}

.blob-3 {
  width: 260px;
  height: 260px;
  left: 38%;
  bottom: -120px;
  background: rgba(90, 79, 243, 0.14);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--space-4) 0;
  transition: background-color 0.25s ease, backdrop-filter 0.25s ease, border-color 0.25s ease;
}

.site-header.scrolled {
  background: rgba(247, 248, 255, 0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(221, 226, 248, 0.7);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-8);
}

.logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.main-nav {
  display: flex;
  gap: var(--space-6);
  justify-content: center;
}

.main-nav a {
  color: var(--text-muted);
  font-weight: 500;
}

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

.header-actions {
  display: flex;
  gap: var(--space-3);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
  padding: 10px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  padding: 0.72rem 1.25rem;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary) 0%, #736aff 100%);
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(120deg, var(--primary-strong) 0%, #675cf7 100%);
}

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

.btn-outline {
  background: var(--surface);
  border-color: var(--line);
}

.btn-large {
  padding: 0.95rem 1.5rem;
}

.btn-block {
  width: 100%;
}

.btn-glow {
  box-shadow: var(--shadow-glow);
}

.hero {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-12);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
}

.hero h1 {
  margin: var(--space-5) 0 0;
  font-size: clamp(2rem, 4.2vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  margin: var(--space-5) 0 0;
  color: var(--text-muted);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  max-width: 63ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.hero-microcopy {
  margin: var(--space-3) 0 0;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero-value-list {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.hero-value-list li {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}

.trust-note {
  margin-top: var(--space-4);
  color: var(--text-muted);
  font-size: 0.94rem;
}

.hero-product {
  position: relative;
}

.product-window {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.window-topbar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fbfcff 0%, #f1f4ff 100%);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #c4cbe9;
}

.dot:first-child {
  background: #f98f8f;
}

.dot:nth-child(2) {
  background: #f7d16f;
}

.dot:nth-child(3) {
  background: #81dcaf;
}

.topbar-title {
  margin-left: var(--space-3);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.window-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
}

.mock-col {
  display: grid;
  gap: var(--space-4);
}

.mock-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fbfcff;
  padding: var(--space-4);
}

.mock-title {
  margin: 0 0 var(--space-3);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.bar {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: #d8ddf5;
  margin-top: 9px;
}

.bar-80 {
  width: 80%;
}

.bar-75 {
  width: 75%;
}

.bar-70 {
  width: 70%;
}

.bar-65 {
  width: 65%;
}

.bar-55 {
  width: 55%;
}

.bar-40 {
  width: 40%;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.metric-row strong {
  color: var(--text);
}

.metric-row-highlight {
  background: linear-gradient(120deg, rgba(90, 79, 243, 0.1), rgba(22, 198, 183, 0.09));
  border: 1px solid #cfd5ff;
  border-radius: 10px;
  padding: 0.38rem 0.55rem;
  margin-bottom: 0.35rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 600;
}

.progress-group {
  margin-top: 0.65rem;
}

.progress-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.progress {
  width: 100%;
  height: 9px;
  border-radius: 999px;
  background: #d8def7;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--primary), #8a82ff);
  box-shadow: 0 0 0 1px rgba(90, 79, 243, 0.25), 0 0 14px rgba(90, 79, 243, 0.38);
}

.progress.warning span {
  background: linear-gradient(120deg, #ff9278, #ff5858);
  box-shadow: 0 0 0 1px rgba(255, 88, 88, 0.2), 0 0 12px rgba(255, 88, 88, 0.3);
}

.floating-chip {
  position: absolute;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  animation: floatSoft 4.4s ease-in-out infinite;
}

.chip-1 {
  left: -20px;
  top: 18%;
}

.chip-2 {
  right: -28px;
  top: 30%;
  animation-delay: 0.7s;
}

.chip-3 {
  left: 8%;
  bottom: -14px;
  animation-delay: 1.2s;
}

.chip-4 {
  right: 4%;
  bottom: -18px;
  animation-delay: 1.9s;
}

.quick-value {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.value-pill {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
}

.pill-icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--surface-soft);
}

.value-pill p {
  margin: 0;
  font-size: 0.93rem;
  font-weight: 600;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.compare-card {
  border-radius: var(--radius-lg);
  border: 1px solid #f5cccc;
  background: var(--danger-soft);
  padding: var(--space-6);
}

.compare-card.positive {
  border-color: #cdebdc;
  background: #f1fff8;
}

.compare-card h3 {
  margin: 0 0 var(--space-4);
  font-size: 1.35rem;
}

.compare-card ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
  color: var(--text-muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.feature-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: #c5ccf8;
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--surface-soft);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.feature-card h3 {
  margin: var(--space-4) 0 var(--space-2);
  font-size: 1.08rem;
  line-height: 1.32;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
}

.mini-preview {
  margin-top: var(--space-4);
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.mini-line {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: #dbe0f8;
}

.w-90 {
  width: 90%;
}

.w-80 {
  width: 80%;
}

.w-65 {
  width: 65%;
}

.w-55 {
  width: 55%;
}

.mini-chip {
  border-radius: 999px;
  padding: 0.22rem 0.58rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.step-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: var(--space-6);
}

.step-number {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(120deg, var(--primary), #7c74ff);
  font-weight: 700;
}

.step-card h3 {
  margin: var(--space-4) 0 var(--space-2);
}

.step-card p {
  margin: 0;
  color: var(--text-muted);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}

.mid-cta {
  margin-top: var(--space-8);
  display: flex;
  justify-content: center;
}

.cta-before-pricing {
  margin-top: 0;
  margin-bottom: var(--space-6);
}

.benefit-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: var(--space-4);
}

.benefit-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.benefit-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.dashboard-demo {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.demo-tabs {
  border-bottom: 1px solid var(--line);
  padding: 0.8rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: #fafbff;
}

.tab {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-size: 0.83rem;
}

.tab.active {
  color: #fff;
  background: var(--primary);
  border-color: transparent;
}

.demo-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
}

.demo-sidebar {
  border-right: 1px solid var(--line);
  padding: var(--space-5);
}

.demo-title {
  margin: 0 0 var(--space-3);
  font-weight: 700;
}

.demo-sidebar ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.45rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.demo-main {
  padding: var(--space-5);
}

.demo-chart {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.demo-chart p {
  margin: 0 0 var(--space-4);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.chart-bars {
  height: 110px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.chart-bars span {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, #7f77ff 0%, #5a4ff3 100%);
}

.demo-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.demo-cards article {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: #fbfcff;
}

.demo-cards h4 {
  margin: 0;
  font-size: 0.83rem;
  color: var(--text-muted);
}

.demo-cards p {
  margin: 0.5rem 0 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.biblioteca-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.biblioteca-points {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
  color: var(--text-muted);
}

.resource-stack {
  display: grid;
  gap: var(--space-3);
}

.resource-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.resource-badge {
  display: inline-block;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 0.18rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
}

.resource-card h3 {
  margin: 0.55rem 0 0.35rem;
  font-size: 1rem;
}

.resource-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.resource-tags {
  display: flex;
  gap: 0.45rem;
  margin-top: 0.65rem;
}

.resource-tags span {
  font-size: 0.7rem;
  color: #3f4670;
  background: #eef1ff;
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.audience-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: var(--space-5);
}

.audience-card h3 {
  margin-top: 0;
}

.audience-card p {
  margin-bottom: 0;
  color: var(--text-muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

.price-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.price-card.recommended {
  border-color: #beb8ff;
  box-shadow: var(--shadow-glow);
}

.ribbon {
  position: absolute;
  top: 12px;
  right: 12px;
  margin: 0;
  font-size: 0.74rem;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 700;
}

.price {
  margin: 0.75rem 0 0;
  font-size: 2.3rem;
  line-height: 1;
  font-weight: 800;
}

.price span {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 600;
}

.price-card ul {
  margin: var(--space-5) 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
  display: grid;
  gap: 0.45rem;
}

.pricing-kicker {
  margin: 0 0 var(--space-2);
  color: var(--primary);
  font-weight: 700;
}

.annual-saving {
  margin: 0.5rem 0 0.1rem;
  color: var(--success);
  font-weight: 700;
  font-size: 0.95rem;
}

.faq-list {
  display: grid;
  gap: var(--space-3);
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: clip;
}

.faq-question {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  padding: 1rem 1.15rem;
  position: relative;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.faq-item.open .faq-question::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}

.faq-answer p {
  margin: 0;
  padding: 0 1.15rem 1rem;
  color: var(--text-muted);
}

.final-cta {
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(90, 79, 243, 0.1) 0%, rgba(22, 198, 183, 0.12) 100%);
  border: 1px solid #d2d7fa;
  text-align: center;
  padding: var(--space-12);
}

.final-cta h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.1vw, 2.7rem);
  line-height: 1.2;
}

.final-cta p {
  margin: var(--space-4) auto var(--space-6);
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
  padding-top: var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-6);
}

.footer-grid h3 {
  margin: 0 0 var(--space-3);
  font-size: 0.95rem;
}

.footer-grid nav,
.footer-grid div {
  display: grid;
  gap: 0.38rem;
}

.footer-copy {
  max-width: 34ch;
  color: var(--text-muted);
}

.socials {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.socials a {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: var(--space-8);
  padding: var(--space-5) 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes pulseSoft {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(90, 79, 243, 0.1);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(90, 79, 243, 0);
  }
}

.pulse-soft {
  animation: pulseSoft 2.5s ease-in-out infinite;
}

@media (max-width: 1080px) {
  .hero-grid,
  .biblioteca-grid {
    grid-template-columns: 1fr;
  }

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

  .benefit-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .demo-layout {
    grid-template-columns: 1fr;
  }

  .demo-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
    order: 3;
  }

  .header-inner {
    grid-template-columns: auto auto 1fr;
    gap: var(--space-4);
  }

  .main-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 8px);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--space-4);
    display: none;
    flex-direction: column;
    gap: var(--space-3);
  }

  .main-nav.open {
    display: flex;
  }

  .header-actions {
    justify-self: end;
  }

  .header-actions .btn-ghost {
    display: none;
  }

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

  .compare-grid,
  .steps-grid,
  .pricing-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

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

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

  .demo-cards {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .section {
    padding: var(--space-12) 0;
  }

  .hero {
    padding-top: var(--space-8);
  }

  .hero-cta .btn {
    width: 100%;
  }

  .window-content {
    grid-template-columns: 1fr;
  }

  .quick-value,
  .benefit-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .floating-chip {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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

  .pulse-soft {
    animation: none !important;
  }
}