* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #1f2937;
  background: #ffffff;
  line-height: 1.55;
}

.container {
  max-width: 1120px;
  margin: auto;
  padding: 0 24px;
}

.narrow {
  max-width: 820px;
}

.nav {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-inner, .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
  gap: 20px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 28px;
  height: 28px;
}

.logo {
  font-size: 1.2rem;
  font-weight: 700;
  white-space: nowrap;
}

.nav nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.nav a, .footer a {
  color: #334155;
  text-decoration: none;
}

.hero {
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
  padding: 72px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  color: #2563eb;
  font-weight: 700;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .82rem;
}

h1 {
  font-size: 3rem;
  line-height: 1.1;
  margin: 0 0 16px;
}

h2 {
  font-size: 2rem;
  margin: 0 0 18px;
}

h3 {
  font-size: 1.15rem;
  margin: 0 0 10px;
}

p { margin: 0 0 14px; }

.hero-copy {
  font-size: 1.1rem;
  max-width: 700px;
}

.hero-card, .feature-card, .report-box, .step-card, .tutorial-card, .icon-card, .tool-item {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
}

.hero-card {
  padding: 26px;
}

.checklist, .plain-list, .steps-list {
  padding-left: 20px;
  margin: 0;
}

.section {
  padding: 68px 0;
}

.gray {
  background: #f8fafc;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-block;
  padding: 12px 20px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  text-decoration: none;
  color: #1f2937;
  background: #ffffff;
  font-weight: 600;
}

.btn.primary {
  background: #007AFF;
  color: #ffffff;
  border-color: #007AFF;
}

.feature-grid, .icon-grid, .tutorial-grid {
  display: grid;
  gap: 20px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.icon-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tutorial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card, .tutorial-card {
  padding: 22px;
}

.icon-card {
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: center;
  min-height: 130px;
}

.icon-card img, .tool-item img {
  width: 38px;
  height: 38px;
}

.icon-card span, .tool-item span {
  font-weight: 600;
}

.section-intro {
  max-width: 760px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tool-item {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.three-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.step-card {
  padding: 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.step-card strong {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #007AFF;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.report-box {
  padding: 24px;
  display: grid;
  gap: 18px;
}

.price-line {
  font-size: 1.1rem;
}

.cta {
  text-align: center;
  background: #eff6ff;
}

.footer {
  border-top: 1px solid #e5e7eb;
}

input, textarea, button {
  font: inherit;
  padding: 10px;
  width: 100%;
  max-width: 700px;
  box-sizing: border-box;
}

textarea {
  min-height: 180px;
}

button {
  width: auto;
  cursor: pointer;
}

@media (max-width: 900px) {
  .hero-grid, .two-col, .feature-grid, .icon-grid, .tutorial-grid, .three-steps {
    grid-template-columns: 1fr;
  }

  .nav-inner, .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }

  h1 {
    font-size: 2.25rem;
  }
}

@media (max-width: 640px) {
  .tool-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 52px 0;
  }

  .container {
    padding: 0 18px;
  }
}


.tool-item.display img {
  filter: invert(39%) sepia(78%) saturate(382%) hue-rotate(88deg) brightness(92%) contrast(86%);
}

.tool-item.search img {
  filter: invert(16%) sepia(84%) saturate(2660%) hue-rotate(353deg) brightness(88%) contrast(94%);
}