:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-soft: #f0f3f8;
  --text: #111827;
  --text-muted: #4b5563;
  --brand: #5d36ff;
  --brand-2: #6f7fff;
  --accent: #ff5e7a;
  --border: #d7deea;
  --shadow: 0 2px 8px rgba(16, 24, 40, 0.06);
  --radius: 14px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
}

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

.container {
  width: min(100% - 2.2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 248, 251, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.72rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background-color: #fff;
  background-image: url("/assets/img/logo-light.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid var(--border);
}

.logo span {
  font-size: 1.03rem;
}

.nav-toggle {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-list a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-list a[aria-current="page"] {
  color: var(--text);
  font-weight: 700;
}

.header-cta {
  text-decoration: none;
  background: var(--brand);
  color: #fff !important;
  font-weight: 700;
  border-radius: 12px;
  padding: 0.6rem 1rem;
}

.hero {
  padding: 5.2rem 0 4.8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

h1,
h2,
h3 {
  line-height: 1.16;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.22rem;
}

.lead {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 12px;
  padding: 0.72rem 1.12rem;
  font-weight: 700;
}

.btn-primary {
  color: #fff !important;
  background: var(--brand);
}

button.btn-primary,
a.btn-primary {
  color: #fff !important;
}

.btn-primary:visited,
.header-cta:visited {
  color: #fff;
}

.btn-secondary {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
}

.hero-card {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
}

.metric {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.72rem;
  background: var(--surface-soft);
}

.metric strong {
  display: block;
  font-size: 1.25rem;
}

.section {
  padding: 4.8rem 0;
}

.section-tight {
  padding: 3rem 0;
}

.section-head {
  margin-bottom: 1.2rem;
}

.kicker {
  margin: 0 0 0.6rem;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.78rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.05rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-bottom: 0.4rem;
}

.card p,
.copy-muted,
li {
  color: var(--text-muted);
}

.list-clean {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.list-clean li {
  padding: 0.35rem 0;
  border-bottom: 1px solid #e9eefb;
}

.band {
  background: var(--surface-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1.2rem;
}

blockquote {
  margin: 0;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

blockquote p {
  margin: 0 0 0.5rem;
}

.cta {
  background: #1f2937;
  border-radius: 16px;
  color: #f9fafb;
  padding: 2.3rem;
}

.cta p {
  color: #d1d5db;
}

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

.blog-grid,
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.product-showcase {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.product-card h2 {
  margin-bottom: 0.35rem;
}

.product-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.service-media {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 0.75rem;
  background: #fff;
}

.service-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

article.card a,
.card-link {
  color: var(--brand);
  text-decoration: none;
  font-weight: 700;
}

.form-wrap {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1rem;
}

form label {
  display: block;
  margin: 0.72rem 0 0.3rem;
  font-weight: 600;
}

input,
textarea,
select {
  width: 100%;
  font: inherit;
  padding: 0.65rem 0.72rem;
  border-radius: 10px;
  border: 1px solid #b5c8ef;
  background: #fff;
}

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

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: #eef1f6;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  border: 0;
  padding: 0.2rem 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(93, 54, 255, 0.12);
  color: var(--brand);
}

.logo-figure {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 0.75rem;
}

.logo-figure img {
  width: 100%;
  border-radius: 12px;
}

.table-wrap {
  overflow: auto;
  border-radius: 14px;
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
}

th,
td {
  text-align: left;
  padding: 0.72rem;
  border-bottom: 1px solid #e7edfd;
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .footer-grid,
  .card-grid,
  .blog-grid,
  .tools-grid,
  .product-grid,
  .service-stack {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.5rem 0.66rem;
    font-weight: 700;
  }

  .nav-list {
    display: none;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 74px;
    border: 1px solid var(--border);
    background: #f8fbff;
    border-radius: 14px;
    padding: 0.8rem;
    flex-direction: column;
    align-items: flex-start;
  }

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

  .header-cta {
    display: none;
  }

  .hero,
  .section {
    padding: 3.3rem 0;
  }

  .hero-grid,
  .two-col,
  .card-grid,
  .blog-grid,
  .tools-grid,
  .product-grid,
  .service-stack,
  .footer-grid,
  .metric-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}