/* Landing — extensões sobre planner.css (design system compartilhado) */

.landing-page {
  padding-bottom: 88px;
}

.landing-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* —— Top bar —— */
.landing-top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 15, 15, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.landing-top-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.landing-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--yellow);
  color: #0f0f0f;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.landing-logo-text {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
}

.landing-logo-text span {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
}

.landing-top-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.landing-top-nav a {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 20px;
  transition: color 0.2s, background 0.2s;
}

.landing-top-nav a:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.landing-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, opacity 0.2s, border-color 0.2s, background 0.2s;
}

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

.landing-btn-primary {
  background: var(--yellow);
  color: #0f0f0f;
}

.landing-btn-primary:hover { opacity: 0.92; }

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

.landing-btn-outline:hover {
  border-color: rgba(250, 204, 21, 0.4);
  background: var(--yellow-dim);
  color: var(--yellow);
}

.landing-btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}

.landing-btn-lg {
  padding: 14px 28px;
  font-size: 15px;
}

.landing-btn-block { width: 100%; }

/* —— Hero —— */
.landing-hero {
  padding: 56px 0 72px;
  position: relative;
  overflow: hidden;
}

.landing-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(250, 204, 21, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.landing-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.landing-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  margin: 16px 0 16px;
  letter-spacing: -0.02em;
}

.landing-hero h1 span { color: var(--yellow); }

.landing-hero-lead {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 520px;
}

.landing-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.landing-hero-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.landing-hero-bullets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.landing-hero-bullets li {
  list-style: none;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.landing-hero-bullets li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

/* Mock dashboard */
.landing-mock {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}

.landing-mock-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.landing-mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.landing-mock-dot:nth-child(1) { background: #ef4444; opacity: 0.7; }
.landing-mock-dot:nth-child(2) { background: #facc15; opacity: 0.7; }
.landing-mock-dot:nth-child(3) { background: #22c55e; opacity: 0.7; }

.landing-mock-body {
  display: flex;
  min-height: 320px;
}

.landing-mock-sidebar {
  width: 72px;
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg);
}

.landing-mock-nav {
  height: 8px;
  border-radius: 4px;
  background: var(--border);
}

.landing-mock-nav.active {
  background: var(--yellow-dim);
  border: 1px solid rgba(250, 204, 21, 0.35);
}

.landing-mock-main {
  flex: 1;
  padding: 16px;
}

.landing-mock-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--yellow);
  border: 1px solid rgba(250, 204, 21, 0.3);
  border-radius: 12px;
  padding: 3px 8px;
  margin-bottom: 10px;
}

.landing-mock-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}

.landing-mock-title span { color: var(--yellow); }

.landing-mock-sub {
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.landing-mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.landing-mock-stat {
  background: var(--green-dim);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-sm);
  padding: 10px;
}

.landing-mock-stat-label {
  font-size: 8px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.landing-mock-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--green);
  margin-top: 2px;
}

.landing-mock-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.landing-mock-tag {
  font-size: 9px;
  padding: 4px 8px;
  border-radius: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.landing-mock-tag.yellow {
  border-color: rgba(250, 204, 21, 0.3);
  color: var(--yellow);
  background: var(--yellow-dim);
}

/* —— Sections —— */
.landing-section {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}

.landing-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.landing-section-head h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  margin-bottom: 12px;
}

.landing-section-head p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

.landing-section-label {
  display: inline-flex;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--yellow);
  border: 1px solid rgba(250, 204, 21, 0.3);
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: 12px;
}

/* Pain cards */
.landing-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.landing-pain-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.2s, transform 0.2s;
}

.landing-pain-card:hover {
  border-color: rgba(239, 68, 68, 0.35);
  transform: translateY(-2px);
}

.landing-pain-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--red-dim);
  border: 1px solid rgba(239, 68, 68, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 14px;
}

.landing-pain-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.landing-pain-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Solution */
.landing-solution {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 36px;
  max-width: 800px;
  margin: 0 auto;
}

.landing-solution p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0 0 12px;
}

.landing-solution p:last-child { margin-bottom: 0; }

.landing-solution strong { color: var(--text); }

/* Steps */
.landing-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.landing-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  position: relative;
}

.landing-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--yellow);
  color: #0f0f0f;
  font-size: 13px;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 12px;
}

.landing-step h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.landing-step p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.landing-cta-center {
  text-align: center;
  margin-top: 32px;
}

/* Checklist */
.landing-check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.landing-check-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.landing-check-col h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 16px;
}

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

.landing-check-list li {
  font-size: 13px;
  color: var(--text-muted);
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
}

.landing-check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.landing-not-included {
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
}

.landing-not-included h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 8px;
}

.landing-not-included ul {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Preview panels */
.landing-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.landing-preview-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.landing-preview-card:hover {
  border-color: rgba(250, 204, 21, 0.35);
  transform: translateY(-3px);
}

.landing-preview-visual {
  height: 140px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.landing-preview-line {
  height: 8px;
  border-radius: 4px;
  background: var(--border);
}

.landing-preview-line.short { width: 45%; }
.landing-preview-line.med { width: 70%; }
.landing-preview-line.yellow { background: rgba(250, 204, 21, 0.4); width: 55%; }

.landing-preview-card h3 {
  font-size: 13px;
  font-weight: 700;
  padding: 14px 16px 4px;
}

.landing-preview-card p {
  font-size: 12px;
  color: var(--text-muted);
  padding: 0 16px 16px;
  margin: 0;
  line-height: 1.5;
}

/* Audience */
.landing-audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.landing-audience-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.landing-audience-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
}

.landing-audience-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.landing-alert-box {
  margin-top: 24px;
  background: var(--yellow-dim);
  border: 1px solid rgba(250, 204, 21, 0.3);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
}

.landing-alert-box strong { color: var(--yellow); }

/* Compare table */
.landing-compare-wrap {
  overflow-x: auto;
  margin-bottom: 24px;
}

.landing-compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 560px;
}

.landing-compare th,
.landing-compare td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.landing-compare th {
  background: var(--surface);
  font-weight: 700;
  font-size: 12px;
}

.landing-compare th:first-child { color: var(--text-muted); }

.landing-compare th.highlight {
  background: var(--yellow-dim);
  color: var(--yellow);
  border-color: rgba(250, 204, 21, 0.3);
}

.landing-compare td { color: var(--text-muted); background: var(--bg); }

.landing-compare td.highlight {
  background: rgba(250, 204, 21, 0.04);
  border-color: rgba(250, 204, 21, 0.15);
}

.landing-compare strong { color: var(--text); }

/* Pricing */
.landing-pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 820px;
  margin: 0 auto;
}

.landing-price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.landing-price-card:hover {
  transform: translateY(-3px);
}

.landing-price-card.featured {
  border-color: rgba(250, 204, 21, 0.45);
  box-shadow: 0 0 0 1px rgba(250, 204, 21, 0.1);
}

.landing-price-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--yellow);
  color: #0f0f0f;
  padding: 4px 10px;
  border-radius: 12px;
}

.landing-price-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.landing-price-card .landing-price-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.landing-price-amount {
  font-size: 36px;
  font-weight: 700;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 4px;
}

.landing-price-amount small {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.landing-price-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.landing-price-features {
  list-style: none;
  flex: 1;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.landing-price-features li {
  font-size: 13px;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}

.landing-price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.landing-price-guarantee {
  text-align: center;
  margin-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* SaaS platform preview */
.landing-section-saas {
  background: linear-gradient(180deg, transparent 0%, rgba(250, 204, 21, 0.03) 50%, transparent 100%);
}

.landing-platform {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.landing-platform-sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 20px 12px 24px;
  display: flex;
  flex-direction: column;
}

.landing-platform-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

.landing-platform-brand-icon {
  width: 36px;
  height: 36px;
  background: var(--yellow);
  color: #0f0f0f;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.landing-platform-brand strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
}

.landing-platform-brand span {
  font-size: 10px;
  color: var(--text-muted);
}

.sidebar-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 8px 12px 6px;
}

.landing-platform-nav {
  list-style: none;
  flex: 1;
  overflow-y: auto;
  max-height: 340px;
  padding: 0 4px;
}

.landing-platform-nav::-webkit-scrollbar { width: 4px; }
.landing-platform-nav::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

.landing-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.landing-nav-item .nav-icon {
  width: 18px;
  text-align: center;
  font-size: 13px;
  opacity: 0.7;
  flex-shrink: 0;
}

.landing-nav-item:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.landing-nav-item.is-active {
  background: var(--yellow-dim);
  color: var(--yellow);
}

.landing-nav-item.is-active .nav-icon { opacity: 1; }

.landing-platform-main {
  background: var(--bg);
  padding: 32px 36px;
  position: relative;
  display: flex;
  align-items: flex-start;
}

.landing-feature-panel {
  display: none;
  animation: landingFadeIn 0.35s ease;
}

.landing-feature-panel.is-visible { display: block; }

@keyframes landingFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.landing-feature-panel h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
  line-height: 1.25;
}

.landing-feature-panel p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
  max-width: 520px;
}

.landing-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.landing-feature-tags li {
  font-size: 12px;
  font-weight: 600;
  color: var(--yellow);
  background: var(--yellow-dim);
  border: 1px solid rgba(250, 204, 21, 0.25);
  border-radius: 20px;
  padding: 5px 12px;
}

.landing-saas-footer {
  text-align: center;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.landing-saas-footer .landing-saas-bullets {
  margin-bottom: 20px;
}

/* SaaS teaser (legacy) */
.landing-saas {
  background: linear-gradient(135deg, var(--surface) 0%, rgba(250, 204, 21, 0.06) 100%);
  border: 1px solid rgba(250, 204, 21, 0.2);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.landing-saas h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}

.landing-saas p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.landing-saas-bullets {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
  margin-bottom: 24px;
  list-style: none;
}

.landing-saas-bullets li {
  font-size: 13px;
  color: var(--text-muted);
}

.landing-saas-bullets li::before {
  content: '◈ ';
  color: var(--yellow);
}

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

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

.landing-faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s;
}

.landing-faq-q:hover { background: var(--surface-hover); }

.landing-faq-q[aria-expanded="true"] {
  color: var(--yellow);
  background: var(--yellow-dim);
}

.landing-faq-icon {
  font-size: 18px;
  color: var(--text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.landing-faq-q[aria-expanded="true"] .landing-faq-icon {
  transform: rotate(45deg);
  color: var(--yellow);
}

.landing-faq-a {
  display: none;
  padding: 0 18px 16px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

.landing-faq-item.is-open .landing-faq-a { display: block; }

/* Final CTA */
.landing-final-cta {
  text-align: center;
  padding: 72px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.landing-final-cta h2 {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  margin-bottom: 12px;
}

.landing-final-cta p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* WhatsApp float */
.landing-wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 18px 12px 14px;
  border-radius: 50px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}

.landing-wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
  color: #fff;
}

.landing-wa-float svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.landing-wa-float span { display: none; }

@media (min-width: 640px) {
  .landing-wa-float span { display: inline; }
}

/* Footer */
.landing-footer {
  text-align: center;
  padding: 32px 24px 48px;
  font-size: 12px;
  color: var(--text-muted);
}

.landing-footer a {
  color: var(--yellow);
  text-decoration: none;
}

.landing-footer a:hover { text-decoration: underline; }

/* SEO content section */
.landing-seo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.landing-seo-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.landing-seo-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 10px;
  line-height: 1.35;
}

.landing-seo-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

.landing-seo-card strong { color: var(--text); }

/* Responsive */
@media (max-width: 900px) {
  .landing-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .landing-mock { order: -1; max-width: 420px; margin: 0 auto; }
  .landing-pain-grid,
  .landing-audience-grid,
  .landing-preview-grid { grid-template-columns: 1fr; }
  .landing-seo-grid { grid-template-columns: 1fr; }
  .landing-steps { grid-template-columns: 1fr 1fr; }
  .landing-check-grid,
  .landing-pricing-grid { grid-template-columns: 1fr; }
  .landing-hero-bullets { grid-template-columns: 1fr; }
  .landing-top-nav a:not(.landing-btn) { display: none; }
  .landing-platform {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .landing-platform-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
  }
  .landing-platform-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-height: none;
    overflow: visible;
  }
  .landing-platform-nav li { flex: 0 0 auto; }
  .landing-nav-item {
    font-size: 11px;
    padding: 6px 10px;
    white-space: nowrap;
  }
  .landing-nav-item .nav-icon { display: none; }
  .landing-platform-main { padding: 24px 20px; }
  .landing-feature-panel h3 { font-size: 18px; }
}

@media (max-width: 520px) {
  .landing-steps { grid-template-columns: 1fr; }
  .landing-hero-actions { flex-direction: column; }
  .landing-hero-actions .landing-btn { width: 100%; }
  .landing-saas { padding: 28px 20px; }
}