body.landing-page {
  --landing-bg: #f7f9fc;
  --landing-card: #ffffff;
  --landing-card-border: #dce4f2;
  --landing-text: #111827;
  --landing-muted: #4b5563;
  --landing-accent: #4f46e5;
  --landing-shadow: 0 20px 60px rgb(41 52 102 / 14%);
  --landing-radius: 24px;
  --wa-focus-ring-width: 2px;
  --wa-color-focus: rgb(79 70 229 / 32%);
  --wa-color-focus: rgb(79 70 229 / 35%);
  background:
    radial-gradient(circle at 90% 5%, rgb(217 70 239 / 12%), transparent 24%),
    radial-gradient(circle at 20% 15%, rgb(14 165 233 / 15%), transparent 28%),
    linear-gradient(180deg, #fbfcff 0%, var(--landing-bg) 42%, #f3f6fb 100%);
  color: var(--landing-text);
  font-family: 'Noto Sans', sans-serif;
}

body.landing-page .landing-main {
  padding: 46px 0 90px;
}

body.landing-page .landing-main h1,
body.landing-page .landing-main h2,
body.landing-page .landing-main h3 {
  color: #0f172a;
  font-family: 'Poppins', sans-serif;
  letter-spacing: -0.02em;
  margin: 0;
}

body.landing-page .marketing-shell {
  max-width: 1120px;
  padding: 0 20px;
  margin: 0 auto;
}

body.landing-page .marketing-hero {
  position: relative;
  margin-bottom: 26px;
}

body.landing-page .marketing-hero .marketing-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

body.landing-page .hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

body.landing-page .hero-copy > * {
  animation: landing-rise 620ms ease both;
}

body.landing-page .hero-copy > :nth-child(2) {
  animation-delay: 80ms;
}

body.landing-page .hero-copy > :nth-child(3) {
  animation-delay: 140ms;
}

body.landing-page .hero-copy > :nth-child(4) {
  animation-delay: 200ms;
}

body.landing-page .hero-copy > :nth-child(5) {
  animation-delay: 260ms;
}

body.landing-page .hero-copy > wa-tag {
  display: inline-flex;
  width: fit-content;
}

body.landing-page .hero-copy h1 {
  font-size: clamp(2rem, 4.3vw, 3.4rem);
  line-height: 1.08;
  max-width: 640px;
  text-align: left;
  margin: 0;
}

body.landing-page .hero-subtitle {
  color: var(--landing-muted);
  font-size: 1.1rem;
  line-height: 1.65;
  max-width: 600px;
  margin: 0;
}

body.landing-page .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

body.landing-page .hero-actions wa-button::part(base) {
  border-radius: 999px;
  min-height: 50px;
  padding-inline: 18px;
}

body.landing-page .hero-actions wa-button::part(label) {
  font-weight: 700;
  padding: 0 10px;
}

body.landing-page .hero-checks {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

body.landing-page .hero-checks li {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  color: #334155;
  font-size: 0.98rem;
  line-height: 1.5;
}

body.landing-page .hero-checks wa-icon {
  color: #10b981;
  flex-shrink: 0;
  padding-top: 2px;
}

body.landing-page .hero-visual {
  position: relative;
  padding: 10px 12px 32px;
}

body.landing-page .hero-frame {
  border-radius: var(--landing-radius);
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgb(15 23 42 / 13%);
  box-shadow: var(--landing-shadow);
}

body.landing-page .hero-frame img {
  width: 100%;
  display: block;
}

body.landing-page .hero-frame-main {
  transform: rotate(-2deg);
}

body.landing-page .hero-frame-side {
  position: absolute;
  width: min(45%, 260px);
  right: -2px;
  bottom: 0;
  transform: rotate(5deg);
  animation: landing-float 5.2s ease-in-out infinite;
}

body.landing-page .hero-metric {
  position: absolute;
  left: 6px;
  bottom: -18px;
  background: var(--landing-card);
  border: 1px solid var(--landing-card-border);
  border-radius: 16px;
  padding: 10px 13px;
  max-width: 320px;
  box-shadow: 0 12px 32px rgb(15 23 42 / 14%);
}

body.landing-page .hero-metric span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748b;
}

body.landing-page .hero-metric strong {
  display: block;
  margin-top: 4px;
  color: #0f172a;
  line-height: 1.35;
  font-size: 0.95rem;
}

body.landing-page .marketing-proof {
  margin: 30px 0 48px;
}

body.landing-page .marketing-proof .marketing-shell {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

body.landing-page .proof-item {
  border-radius: 14px;
  border: 1px solid var(--landing-card-border);
  background: var(--landing-card);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #334155;
  font-size: 0.95rem;
}

body.landing-page .proof-item wa-icon {
  color: var(--landing-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}

body.landing-page .marketing-section {
  margin-top: 70px;
}

body.landing-page .section-head {
  margin-bottom: 24px;
}

body.landing-page .section-head h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  line-height: 1.15;
}

body.landing-page .section-head p {
  margin: 12px 0 0;
  color: var(--landing-muted);
  font-size: 1.02rem;
  line-height: 1.65;
  max-width: 770px;
}

body.landing-page .feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

body.landing-page .feature-card {
  background: var(--landing-card);
  border: 1px solid var(--landing-card-border);
  border-radius: 18px;
  padding: 20px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

body.landing-page .feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgb(51 65 85 / 10%);
}

body.landing-page .feature-card wa-icon {
  color: var(--landing-accent);
  font-size: 1.25rem;
  margin-bottom: 10px;
}

body.landing-page .feature-card h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}

body.landing-page .feature-card p {
  margin: 0;
  line-height: 1.58;
  color: var(--landing-muted);
}

body.landing-page .use-cases-section .section-head {
  margin-bottom: 20px;
}

body.landing-page .use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

body.landing-page .use-case-card {
  background: var(--landing-card);
  border: 1px solid var(--landing-card-border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

body.landing-page .use-case-image {
  background: #0f172a;
}

body.landing-page .use-case-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

body.landing-page .use-case-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}

body.landing-page .use-case-body h3 {
  font-size: 1.12rem;
  line-height: 1.35;
}

body.landing-page .use-case-body p {
  margin: 0;
  color: var(--landing-muted);
  line-height: 1.6;
}

body.landing-page .use-case-body wa-button {
  margin-top: auto;
}

body.landing-page .step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

body.landing-page .step-card {
  background: linear-gradient(155deg, #f8faff 0%, #ffffff 88%);
  border: 1px solid var(--landing-card-border);
  border-radius: 18px;
  padding: 20px;
}

body.landing-page .step-number {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--landing-accent);
  background: #e0e7ff;
  margin-bottom: 10px;
}

body.landing-page .step-card h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}

body.landing-page .step-card p {
  margin: 0;
  color: var(--landing-muted);
  line-height: 1.6;
}

body.landing-page .faq-section .marketing-shell.narrow {
  max-width: 860px;
}

body.landing-page .faq-list {
  display: grid;
  gap: 10px;
}

body.landing-page .faq-list wa-details {
  border: 1px solid var(--landing-card-border);
  border-radius: 14px;
  background: #ffffff;
  overflow: hidden;
}

body.landing-page .faq-list wa-details::part(summary) {
  font-weight: 600;
  color: #0f172a;
  padding: 14px 16px;
}

body.landing-page .faq-list wa-details::part(content) {
  color: var(--landing-muted);
  line-height: 1.65;
  padding: 0 16px 16px;
}

body.landing-page .faq-list p {
  margin: 0;
}

body.landing-page .marketing-cta {
  margin-top: 70px;
}

body.landing-page .cta-shell {
  background:
    radial-gradient(circle at 92% 14%, rgb(124 58 237 / 24%), transparent 32%),
    linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--landing-radius);
  border: 1px solid rgb(148 163 184 / 32%);
  width: min(1080px, calc(100% - 40px));
  max-width: none;
  margin: 32px auto;
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

body.landing-page .cta-shell h2 {
  color: #f8fafc;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
}

body.landing-page .cta-shell p {
  color: #cbd5e1;
  margin: 10px 0 0;
  line-height: 1.6;
  max-width: 640px;
}

body.landing-page .cta-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

body.landing-page .cta-actions wa-button::part(base) {
  border-radius: 999px;
  min-height: 50px;
  padding-inline: 18px;
}

body.landing-page .cta-actions wa-button::part(label) {
  font-weight: 700;
  padding: 0 10px;
}

body.landing-page footer {
  margin-top: 80px;
  background: #0b1220;
  border-top: 1px solid rgb(148 163 184 / 20%);
}

body.landing-page footer .section-content {
  padding: 34px 20px;
}

body.landing-page footer a,
body.landing-page footer a:hover,
body.landing-page footer a:visited {
  color: #f8fafc;
}

body.landing-page footer .text-muted {
  color: #94a3b8;
}

@media screen and (max-width: 1080px) {
  body.landing-page .marketing-hero .marketing-shell {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  body.landing-page .hero-visual {
    max-width: 680px;
    margin: 0 auto;
  }

  body.landing-page .feature-grid,
  body.landing-page .use-case-grid,
  body.landing-page .step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 768px) {
  body.landing-page .landing-main {
    padding-top: 28px;
    padding-bottom: 70px;
  }

  body.landing-page .marketing-proof {
    margin-top: 20px;
  }

  body.landing-page .marketing-proof .marketing-shell,
  body.landing-page .feature-grid,
  body.landing-page .use-case-grid,
  body.landing-page .step-grid {
    grid-template-columns: 1fr;
  }

  body.landing-page .hero-copy h1 {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }

  body.landing-page .hero-subtitle {
    font-size: 1rem;
  }

  body.landing-page .hero-frame-main {
    transform: rotate(0deg);
  }

  body.landing-page .hero-frame-side {
    right: 6px;
    width: min(48%, 200px);
    transform: rotate(3deg);
  }

  body.landing-page .hero-metric {
    left: 14px;
    right: 14px;
    max-width: none;
    bottom: -24px;
  }

  body.landing-page .marketing-section {
    margin-top: 56px;
  }

  body.landing-page .cta-shell {
    margin: 22px auto;
    padding: 20px;
  }
}

@media screen and (max-width: 520px) {
  body.landing-page .hero-actions wa-button {
    flex: 1 1 100%;
  }
}

@keyframes landing-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes landing-float {
  0%,
  100% {
    transform: rotate(5deg) translateY(0);
  }
  50% {
    transform: rotate(6deg) translateY(-7px);
  }
}