:root {
  --primary: #322639;
  --primary-dark: #241b2a;
  --primary-light: #5b4b70;
  --accent: #d4a86a;
  --text: #1f2937;
  --muted: #6b7280;
  --bg: #f6f4f8;
  --surface: #ffffff;
  --border: #e7e2ec;
  --shadow-lg: 0 25px 60px rgba(50, 38, 57, 0.2);
  --shadow-md: 0 14px 30px rgba(50, 38, 57, 0.15);
  --shadow-sm: 0 8px 18px rgba(50, 38, 57, 0.1);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "DM Sans", "Manrope", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, rgba(90, 74, 112, 0.12), transparent 45%),
    linear-gradient(180deg, #fbfafc 0%, var(--bg) 100%);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", "DM Sans", sans-serif;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
}

p {
  margin: 0 0 1.2rem;
  color: var(--muted);
}

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

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

.container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(251, 250, 252, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(231, 226, 236, 0.6);
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--primary-dark);
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  gap: 28px;
  font-weight: 500;
}

.nav-links a {
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

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

.btn {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: "Space Grotesk", sans-serif;
}

.btn.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn.ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 1.2rem;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 16px 0 24px;
}

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

.hero {
  padding: 80px 0 60px;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(210, 168, 106, 0.25), transparent 70%);
  filter: blur(10px);
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.hero-content {
  grid-column: span 6;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(50, 38, 57, 0.08);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  color: var(--primary-dark);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 24px 0;
}

.hero-actions.spaced {
  margin-top: 20px;
}

.hero-note {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 480px;
}

.hero-media {
  grid-column: span 6;
  position: relative;
}

.hero-image {
  width: 100%;
  height: 520px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 16px 18px;
  border: 1px solid rgba(231, 226, 236, 0.6);
}

.floating-card small {
  display: block;
  color: var(--muted);
}

.card-top {
  top: 18px;
  left: -18px;
}

.card-bottom {
  bottom: 22px;
  right: -16px;
}

.ticker-strip {
  margin: 50px auto 0;
  padding: 18px 22px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.95rem;
  color: var(--primary-dark);
}

.ticker-strip span {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(50, 38, 57, 0.08);
  font-weight: 600;
}

.section {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(2rem, 3vw, 2.6rem);
  color: var(--primary-dark);
}

.section-subheading {
  margin-top: 24px;
}

.section-subtitle {
  max-width: 680px;
}

.feature-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.feature-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.feature-card:nth-child(odd) {
  transform: translateY(-12px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(50, 38, 57, 0.12);
  display: grid;
  place-items: center;
}

.feature-card h3 {
  font-size: 1.3rem;
  color: var(--primary-dark);
}

.visual-panel {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 32px;
  align-items: center;
}

.visual-copy {
  grid-column: span 5;
}

.visual-art {
  grid-column: span 7;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.visual-art.spaced {
  margin: 24px 0;
}

.visual-art svg,
.panel-art svg,
.download-image svg {
  width: 100%;
  height: auto;
  display: block;
}

.step-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.step-card {
  padding: 22px;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.step-card span {
  font-weight: 700;
  color: var(--accent);
}

.use-case-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.use-case {
  padding: 18px 20px;
  background: rgba(50, 38, 57, 0.08);
  border-radius: 16px;
  font-weight: 600;
  color: var(--primary-dark);
}

.testimonials {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: #fff;
  border-radius: 20px;
  padding: 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.testimonial-card p {
  color: var(--text);
}

.download-cta {
  padding: 80px 0 100px;
}

.download-panel {
  background: linear-gradient(120deg, rgba(50, 38, 57, 0.08), rgba(210, 168, 106, 0.15));
  border-radius: var(--radius-lg);
  padding: 36px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  align-items: center;
  border: 1px solid var(--border);
}

.download-panel .panel-copy {
  grid-column: span 6;
}

.download-panel .panel-art {
  grid-column: span 6;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.badge {
  padding: 6px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.site-footer {
  padding: 50px 0 30px;
  border-top: 1px solid var(--border);
  background: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.footer-links {
  display: grid;
  gap: 8px;
  font-weight: 500;
}

.footer-bottom {
  margin-top: 30px;
  font-size: 0.9rem;
  color: var(--muted);
}

.legal-hero {
  margin: 50px auto 0;
  padding: 28px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.legal-grid {
  margin-top: 30px;
  display: grid;
  gap: 20px;
}

.legal-section {
  background: #fff;
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.legal-section::before {
  content: attr(data-step);
  position: absolute;
  top: 20px;
  right: 20px;
  font-weight: 700;
  color: rgba(50, 38, 57, 0.15);
  font-size: 2.2rem;
}

.highlight {
  background: rgba(212, 168, 106, 0.2);
  border-left: 4px solid var(--accent);
  padding: 16px;
  border-radius: 12px;
  color: var(--primary-dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.contact-form {
  grid-column: span 7;
  background: #fff;
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.contact-info {
  grid-column: span 5;
  display: grid;
  gap: 16px;
}

.info-card {
  background: #fff;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
  color: var(--primary-dark);
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 1rem;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 12px;
  display: none;
}

.form-message.success {
  display: block;
  background: rgba(50, 130, 90, 0.12);
  color: #2e6b4f;
  border: 1px solid rgba(50, 130, 90, 0.2);
}

.form-message.error {
  display: block;
  background: rgba(195, 83, 83, 0.12);
  color: #a13b3b;
  border: 1px solid rgba(195, 83, 83, 0.2);
}

.form-agree {
  margin: 14px 0;
}

.download-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
  align-items: center;
}

.download-image {
  grid-column: span 6;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-details {
  grid-column: span 6;
}

.download-steps {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.step-item {
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(50, 38, 57, 0.08);
  font-weight: 600;
  color: var(--primary-dark);
}

.update-card {
  margin-top: 24px;
  padding: 18px;
  border-radius: 14px;
  border: 1px dashed rgba(50, 38, 57, 0.4);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: all 0.7s ease;
}

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

@media (max-width: 1024px) {
  .hero-content,
  .hero-media {
    grid-column: span 12;
  }

  .hero-image {
    height: 420px;
  }

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

  .visual-copy,
  .visual-art,
  .download-panel .panel-copy,
  .download-panel .panel-art,
  .download-image,
  .download-details {
    grid-column: span 12;
  }

  .download-panel {
    grid-template-columns: repeat(12, 1fr);
  }

  .contact-form,
  .contact-info {
    grid-column: span 12;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero {
    padding-top: 60px;
  }

  .floating-card {
    position: static;
    margin-top: 12px;
  }

  .ticker-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .feature-grid,
  .use-case-grid,
  .testimonials,
  .step-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero-image {
    height: 320px;
  }

  .download-panel {
    padding: 24px;
  }
}