:root {
  --bg-base: #09090f;
  --bg-surface: #111118;
  --bg-card: #16161f;
  --primary: #7c5cfc;
  --secondary: #00e5ff;
  --accent: #28d18c;
  --text-1: #f4f4ff;
  --text-2: #b6b6ca;
  --text-3: #82829c;
  --border: rgba(255, 255, 255, 0.08);
  --font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: radial-gradient(circle at top left, rgba(124, 92, 252, 0.18), transparent 34rem), var(--bg-base);
  color: var(--text-1);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(9, 9, 15, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 1rem 0;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 900;
}

.nav-logo span,
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--text-2);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--text-1);
}

.hero {
  padding: 6.5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow,
.breadcrumb {
  color: var(--text-3);
  font-size: 0.88rem;
  font-weight: 700;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.breadcrumb a {
  color: var(--text-2);
}

h1,
h2,
h3 {
  font-family: var(--font-head);
  line-height: 1.08;
}

h1 {
  max-width: 900px;
  margin: 1rem 0 1.25rem;
  font-size: clamp(2.45rem, 5vw, 4.6rem);
  letter-spacing: -0.03em;
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3vw, 2.55rem);
}

h3 {
  margin: 0 0 0.65rem;
  font-size: 1.18rem;
}

.lead {
  max-width: 820px;
  color: var(--text-2);
  font-size: 1.16rem;
}

.hero-card,
.feature-card,
.panel,
.faq-item,
.comparison-table-wrapper,
.contact-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}

.hero-card {
  padding: 1.4rem;
}

.hero-card ul,
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-card li,
.check-list li {
  display: flex;
  gap: 0.65rem;
  margin: 0.7rem 0;
  color: var(--text-2);
}

.hero-card li::before,
.check-list li::before {
  content: "OK";
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 18px;
  padding: 0.85rem 1.45rem;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #5e3ae4);
  color: white;
  box-shadow: 0 8px 30px rgba(124, 92, 252, 0.3);
}

.btn-wa {
  background: #25d366;
  color: white;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.055);
  color: var(--text-1);
  border: 1px solid var(--border);
}

.btn-lg {
  padding: 1rem 1.8rem;
}

.hero-actions,
.actions,
.gg-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-actions {
  margin-top: 2rem;
}

.section {
  padding: 4.7rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.045);
}

.section-kicker {
  margin-bottom: 0.65rem;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-intro {
  max-width: 780px;
  margin: 0 0 2rem;
  color: var(--text-2);
  font-size: 1.05rem;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 1rem;
}

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

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

.feature-card,
.panel,
.contact-card {
  padding: 1.35rem;
}

.feature-card p,
.panel p,
.contact-card p,
.faq-item p,
td {
  color: var(--text-2);
}

.comparison-table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--text-1);
  font-family: var(--font-head);
}

tr:last-child td {
  border-bottom: 0;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  padding: 1rem 1.2rem;
}

.faq-item summary {
  color: var(--text-1);
  font-weight: 900;
  cursor: pointer;
}

.gg-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.6rem;
  background: linear-gradient(135deg, rgba(124, 92, 252, 0.2), rgba(0, 229, 255, 0.08));
  border: 1px solid rgba(124, 92, 252, 0.28);
  border-radius: 18px;
}

.gg-cta h2,
.gg-cta p {
  margin: 0;
}

.gg-cta__eyebrow {
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.gg-cta__content p:last-child {
  color: var(--text-2);
}

.footer {
  padding: 2.8rem 0;
  color: var(--text-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 1.5rem;
}

.footer h4 {
  margin: 0 0 0.8rem;
  color: var(--text-1);
}

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

.footer li {
  margin: 0.42rem 0;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.35rem;
  color: var(--text-2);
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--text-1);
  font: inherit;
  padding: 0.9rem 1rem;
}

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

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .grid-2,
  .grid-3,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 4rem;
  }

  .gg-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .container,
  .nav-inner {
    width: min(100% - 28px, 1120px);
  }

  .btn,
  .gg-cta__actions {
    width: 100%;
  }
}